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4. Natural methods of family planning. Flynn AM Clin Obstet Gynaecol; 1984 Dec; 11(3):661-78. PubMed ID: 6509855 [TBL] [Abstract][Full Text] [Related]
5. [Contraception--methods of preventing pregnancy. Part I: fertility, contraception, natural methods of birth control]. Debski R Ginekol Pol; 2007 Aug; 78(8):594-600. PubMed ID: 18050606 [TBL] [Abstract][Full Text] [Related]
6. Marital sexual relationships and birth spacing among two Yoruba sub-groups. Adeokun LA Africa (Lond); 1982; 52(4):1-14. PubMed ID: 12264950 [TBL] [Abstract][Full Text] [Related]
7. New year, new science. Van Noorden R Nature; 2013 Jan; 493(7430):11. PubMed ID: 23282342 [No Abstract] [Full Text] [Related]
8. [Family planning methods based on fertility awareness]. Haghenbeck-Altamirano FJ; Ayala-Yáñez R; Herrera-Meillón H Ginecol Obstet Mex; 2012 Apr; 80(4):276-84. PubMed ID: 22808858 [TBL] [Abstract][Full Text] [Related]
9. Is natural family planning a highly effective method of birth control? No: natural family planning methods are overrated. Greenberg GM Am Fam Physician; 2012 Nov; 86(10):1-2. PubMed ID: 23157152 [No Abstract] [Full Text] [Related]
11. Natural family planning. Davis MS NAACOGS Clin Issu Perinat Womens Health Nurs; 1992; 3(2):280-90. PubMed ID: 1596436 [TBL] [Abstract][Full Text] [Related]
12. Is natural family planning a highly effective method of birth control? Yes: natural family planning is highly effective and fulfilling. Warniment CB; Hansen K Am Fam Physician; 2012 Nov; 86(10):1-2. PubMed ID: 23157153 [No Abstract] [Full Text] [Related]
13. Natural family planning in the 1990s. Ryder B; Campbell H Lancet; 1995 Jul; 346(8969):233-4. PubMed ID: 7503859 [TBL] [Abstract][Full Text] [Related]
14. Comparison of Abstinence and Coital Frequency Between 2 Natural Methods of Family Planning. Fehring RJ; Schneider M J Midwifery Womens Health; 2014; 59(5):528-32. PubMed ID: 26227903 [TBL] [Abstract][Full Text] [Related]
16. Use of male methods varies by region. Hardee-cleaveland K Netw Res Triangle Park N C; 1992 Aug; 13(1):10-2. PubMed ID: 12317719 [TBL] [Abstract][Full Text] [Related]
17. The Performance of Fertility Awareness-based Method Apps Marketed to Avoid Pregnancy. Duane M; Contreras A; Jensen ET; White A J Am Board Fam Med; 2016; 29(4):508-11. PubMed ID: 27390383 [TBL] [Abstract][Full Text] [Related]
18. Identification and prediction of the fertile window using NaturalCycles. Berglund Scherwitzl E; Lindén Hirschberg A; Scherwitzl R Eur J Contracept Reprod Health Care; 2015; 20(5):403-8. PubMed ID: 25592280 [TBL] [Abstract][Full Text] [Related]
19. Clinician perceptions of providing natural family planning methods in Title X funded clinics. Kelly PJ; Witt J; McEvers K; Enriquez M; Abshier P; Vasquez M; McGee E J Midwifery Womens Health; 2012; 57(1):35-42. PubMed ID: 22251910 [TBL] [Abstract][Full Text] [Related]
20. The how and why of natural family planning. Shivanandan M Cathol Update; 1985 Jun; ():1-4. PubMed ID: 12280254 [TBL] [Abstract][Full Text] [Related] [Next] [New Search]