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List of works by Richard J Fehring

A comparison of the fertile phase as determined by the Clearplan Easy Fertility Monitor and self-assessment of cervical mucus

scientific article

Accuracy of the peak day of cervical mucus as a biological marker of fertility

scientific article published on 01 October 2002

Achieving Pregnancy Using Primary Care Interventions to Identify the Fertile Window

scientific article published in January 2017

Basal body temperature assessment: is it useful to couples seeking pregnancy?

scientific article

Characteristics of the Menstrual Cycle After Discontinuation of Oral Contraceptives ⬇️

scientific article published on January 10, 2011

Cohort comparison of two fertility awareness methods of family planning

scientific article published on 01 March 2009

Cohort efficacy study of natural family planning among perimenopause age women

scientific article published on 22 April 2014

Comparison of Abstinence and Coital Frequency Between 2 Natural Methods of Family Planning

scientific article published on September 2014

Couple Beads: An integrated method of natural family planning

scientific article published on February 2016

Couples' views of the effects of natural family planning on marital dynamics

scientific article published on 01 January 2003

Current Medical Research Winter/Spring 2015.

scientific article published on February 2016

Current Medical Research Winter/Spring 2016.

scientific article published on August 2016

Current Medical Research* Summer-Fall 2010

scientific article published on 01 May 2011

Current Medical Research* Summer-Fall 2011

scientific article published on 01 February 2012

Current Medical Research* Winter-Spring 2012.

scientific article published in August 2012

Current Medical Research: Summer/Fall 2015.

scientific article published on May 2016

Current Medical Research: Summer/Fall 2017

Current Medical Research: Winter/Spring 2017

scientific article published on 01 February 2018

Current Medical ResearchWinter-Spring 2013.

scientific article

Current Medical ResearchWinter/Spring 2014

scientific article

Current medical research: Summer/Fall 2016.

scientific article

Current medical research: summer-fall 2012.

scientific article published in May 2013

Current medical researchSummer-Fall 2013.

scientific article

Descriptive Statistical Evaluation of the Standard Days Method of Family Planning

scientific article published on 01 November 2012

Dissociation between Cervical Mucus and Urinary Hormones during the Postpartum Return of Fertility in Breastfeeding Women

scientific article published on 30 November 2018

Effectiveness of a Natural Family Planning Service Program

scientific article

Effectiveness of an Online Natural Family Planning Program for Breastfeeding Women

scientific article published on 3 June 2017

Efficacy of a New Postpartum Transition Protocol for Avoiding Pregnancy ⬇️

scientific article published on 01 January 2013

Efficacy of achieving pregnancy with fertility-focused intercourse

scientific article published on 01 January 2014

Efficacy of cervical mucus observations plus electronic hormonal fertility monitoring as a method of natural family planning

scientific article published on 01 March 2007

Efficacy of the Marquette Method of natural family planning

scientific article

Evidence that the woman’s ovarian cycle is driven by an internal circamonthly timing system

scientific article published on 10 April 2024

Family Planning, Natural Family Planning, and Abortion Use among U.S. Hispanic Women: Analysis of Data from Cycle 7 of the National Survey of Family Growth

scientific article published on 01 May 2012

Influence of Contraception Use on the Reproductive Health of Adolescents and Young Adults

article

Influence of motivation on the efficacy of natural family planning

scientific article published in November 2013

Mandates and Morals

article

New low- and high-tech calendar methods of family planning

scientific article

Pilot Evaluation of a New Urine Progesterone Test to Confirm Ovulation in Women Using a Fertility Monitor

scientific article published on 02 July 2019

Protocol for determining fertility while breastfeeding and not in cycles

scientific article published on 01 September 2005

Randomized comparison of two Internet-supported fertility-awareness-based methods of family planning ⬇️

scientific article published on November 12, 2012

Religiosity and Sexual Risk Behaviors Among Latina Adolescents: Trends from 1995 to 2008 ⬇️

scientific article published on April 27, 2011

Special issue in Commemoration of the 50th Anniversary of Humanae vitae

scientific article published on 01 February 2018

Special issue in Commemoration of the 50th Anniversary of Humanae vitae.

scientific article published in May 2018

Spiritual Care of Couples Practicing Natural Family Planning

scientific article published on 01 August 2013

Summer/Fall 2014

scientific article

The Catholic Medical Association and Humanae Vitae: On the Fiftieth Anniversary of the Encyclical

The Influence of BMI Levels on Phases of the Menstrual Cycle and Presumed Ovulation

scientific article published on 01 November 2012

The Linacre Quarterly, Rhythm, NFP, and Human Fertility from Popes Pius XI through Benedict XVI.

scientific article published in November 2012

The State of the Science of Natural Family Planning Fifty Years after Humane Vitae: A Report from NFP Scientists’ Meeting Held at the US Conference of Catholic Bishops, April 4, 2018

scientific article published on 28 November 2018

The association of religiosity, sexual education, and parental factors with risky sexual behaviors among adolescents and young adults

scientific article published on 30 June 2009

The future of professional education in natural family planning

scientific article published on January 2004

The influence of contraception, abortion, and natural family planning on divorce rates as found in the 2006-2010 National Survey of Family Growth

scientific article

Use of ovulation predictor kits as adjuncts when using fertility awareness methods (FAMs): a pilot study

scientific article published on 01 May 2014

Variability in the hormonally estimated fertile phase of the menstrual cycle

scientific article

Variability in the phases of the menstrual cycle

scientific article (publication date: May 2006)

Young Women's Knowledge About Fertility and Their Fertility Health Risk Factors

scientific article published on 24 January 2019

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