Variability in the Phases of the Menstrual Cycle von Fehring, Richard J., Schneider, Mary, Raviele, Kathleen

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Pilot Evaluation of a New Urine Progesterone Test to Confirm Ovulation in Women Using a Fertility Monitor von Bouchard, Thomas P, Fehring, Richard J, Schneider, Mary

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Achieving Pregnancy Using Primary Care Interventions to Identify the Fertile Window von Bouchard, Thomas P, Fehring, Richard J, Schneider, Mary M

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Menstrual Cycle Parameters Are Not Significantly Different After COVID-19 Vaccination von Bouchard, Thomas P., Schneider, Mary, Schmidt, Madeline, Manhart, Michael, Fehring, Richard J.

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Multisite Effectiveness Study of the Marquette Method of Natural Family Planning Program von Mu, Qiyan, Fehring, Richard J., Bouchard, Thomas

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Randomized comparison of two Internet-supported fertility-awareness-based methods of family planning von Fehring, Richard J, Schneider, Mary, Raviele, Kathleen, Rodriguez, Dana, Pruszynski, Jessica

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Variability in the hormonally estimated fertile phase of the menstrual cycle von Fehring, Richard J., Ph.D., R.N, Schneider, Mary, M.S.N., R.N

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Effectiveness of an Online Natural Family Planning Program for Breastfeeding Women von Fehring, Richard J., Schneider, Mary, Bouchard, Thomas

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Current Medical Research: Summer/Fall 2016 von Fehring, Richard J., Mu, Qiyan

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Young Women’s Knowledge About Fertility and Their Fertility Health Risk Factors von Mu, Qiyan, Hanson, Lisa, Hoelzle, James, Fehring, Richard J.

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Effectiveness of a Postpartum Breastfeeding Protocol for Avoiding Pregnancy von Schneider, Mary M., Fehring, Richard J., Bouchard, Thomas Paul

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Influence of Contraception Use on the Reproductive Health of Adolescents and Young Adults von Fehring, Richard J., Bouchard, Thomas, Meyers, Maria

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Evidence that the woman’s ovarian cycle is driven by an internal circamonthly timing system von Ecochard, René, Stanford, John B, Fehring, Richard J, Schneider, Marie, Najmabadi, Sam, Gronfier, Claude

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Natural Family Planning and Marital Chastity: The Effects of Periodic Abstinence on Marital Relationships von Fehring, Richard J., Manhart, Michael D.

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The Association of Religiosity, Sexual Education, and Parental Factors with Risky Sexual Behaviors Among Adolescents and Young Adults von Haglund, Kristin A., Fehring, Richard J.

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Comparison of Abstinence and Coital Frequency Between 2 Natural Methods of Family Planning von Fehring, Richard J., Schneider, Mary

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Cohort Efficacy Study of Natural Family Planning among Perimenopause Age Women von Fehring, Richar J, Mu, Qiyan

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

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Religiosity and sexual risk behaviors among Latina adolescents: trends from 1995 to 2008 von Edwards, Lisa M, Haglund, Kristin, Fehring, Richard J, Pruszynski, Jessica

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Current Medical Research: Summer/Fall 2017 von Fehring, Richard J., Barron, Mary Lee

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