scientific article
author: Juhani Multanen, Arja Häkkinen, Timo Jämsä, Ari Heinonen, Urho Kujala, Hannu Kautiainen, Riikka Ahola, Risto O Ojala, Harri Selänne, Ilkka Kiviranta, Miika T Nieminen, Eveliina Lammentausta
Copyright status information is not available for this work. The copyright status depends on the jurisdiction, the author's date of death and the date the work was created or published.
To learn more about copyright terms in different countries, visit the countries and terms page.