scientific article published on 01 May 2004

scientific article

scientific article

scientific article published on 01 April 1984

scientific article published on April 1984

scientific article published on January 1990

scientific article published on March 1988

scientific article published on May 1, 1983

scientific article published on March 1, 1976

scientific article published in January 1967

scientific article published in December 1967

scientific article

scientific article published on October 1, 1972

scientific article

scientific article

scientific article published on 01 January 1966

scientific article

scientific article

scientific article published on December 1, 1992

scientific article published on December 1, 1997

scientific article published on January 1, 1975

scientific article published on January 1997

scientific article published on December 1, 1978

scientific article published on December 1, 1978

scientific article published on April 1991

scientific article published in December 1995

scientific article published on 01 July 1968

scientific article

scientific article published on 01 October 1973

scientific article published on January 1, 1979

scientific article

scientific article published on September 1, 1972

scientific article published on January 1, 1992

scientific article published on October 1988

scientific article published on January 1983

scientific article published on 01 January 1983

scientific article published on 01 December 1988

scientific article published on 01 March 1983

scientific article

scientific article published on August 1, 1979

scientific article published on August 1, 1979

scientific article published in March 1966

scientific article published on May 12, 1973

scientific article published on January 1, 1977

scientific article

scientific article published on 01 January 1979

scientific article published on May 1988

scientific article published on January 1, 1974

scientific article published on 01 November 1974

scientific article published on February 1994

scientific article published on July 21, 1984

scientific article published on 01 January 1981

scientific article published in December 1966

scientific article

scientific article published on February 1987

scientific article

scientific article

scientific article published in March 1986

scientific article published on 01 December 1983

scientific article published in May 1971

scientific article published on June 19, 1975

scientific article

scientific article published on January 1, 1977

scientific article

scientific article published in Nature

scientific article published on 01 September 1980

scientific article published in January 1989

scientific article published on July 1989

scientific article published on January 1997

scientific article

scientific article published on January 1, 1979

scientific article published on April 1988

scientific article

scientific article published on January 1, 1978

scientific article published on August 1, 1979

scientific article published in November 1970

scientific article published on May 1, 1970

scientific article published on May 1, 1970

scientific article published on January 2000

scientific article published on July 1, 1973

scientific article

scientific article published on April 1989

scientific article published in Nature

scientific article published on January 1, 1975

scientific article

scientific article published in January 1986

scientific article published on January 1, 1979

scientific article published on January 1, 1979

scientific article published in June 1966

scientific article published in August 1966

scientific article published on January 1967

scientific article published on September 1, 1979

scientific article published on November 1, 1978

scientific article published on May 1, 1979

scientific article published on April 1, 1980

scientific article published on December 1984

scientific article published on December 1, 1973

scientific article published in June 2004

scientific article published on 01 June 1972

scientific article published in April 2000

scientific article published in April 1991

scientific article published on January 1994

scientific article published in July 2002

scientific article

scientific article published on January 1, 1976

scientific article published in June 1966

scientific article published on January 1974

scientific article

scientific article

scientific article published on October 1987

scientific article published on August 1, 1976

scientific article published on 01 November 1971

scientific article published on December 1, 1977

scientific article

scientific article published on March 1, 1978

scientific article published in October 1967

scientific article published on February 1, 1976

scientific article published in May 1995

scientific article published in August 1995

scientific article published on April 1988

scientific article published on November 1, 1976

scientific article published on January 1980

scientific article published on 01 July 1973

scientific article published on January 1, 1976

scientific article published in December 1969

scientific article published on December 1, 1991

scientific article published on January 1973

scientific article published on October 1987

scientific article published on 01 July 2000

scientific article published on January 1, 1992

scientific article published on 01 June 1997

scientific article published on 01 August 1985

scientific article published on May 1, 1978

scientific article published in January 1985

scientific article published on January 1973

scientific article

scientific article

scientific article published on 01 April 1978

scientific article published in July 1984

scientific article published on April 1, 1992

scientific article published on 01 January 1972

scientific article published on October 1985

scientific article published on 01 December 1974

scientific article published on November 1965

scientific article published in January 1992

scientific article

scientific article published on 01 February 1996

scientific article published on June 1990

scientific article published on April 1, 1974

scientific article published on 01 September 1984

scientific article published in October 1996

scientific article

scientific article published on 01 January 1972

scientific article published on October 1988

scientific article

scientific article published on 01 February 2000

scientific article published on June 1, 1972

scientific article

scientific article

scientific article