Natural family planning with and without barrier method use in the fertile phase: efficacy in relation to sexual behavior: a German prospective long-term study

Author： Frank-Herrmann P.   Freundl G.   Gnoth C.   Godehardt E.   Kunert J.   Baur S.   Sottong U.  

Publisher： Springer Publishing Company

ISSN： 0267-4874

Source： Advances in Contraception, Vol.13, Iss.2-3, 1997-06, pp. : 179-189

Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.

Previous Menu Next

Abstract

Related content

European multicenter study of natural family planning (1989–1995): efficacy and drop-out

By The European Natural Family Planning Study Groups  

Advances in Contraception, Vol. 15, Iss. 1, 1999-03 ,pp. : 69-83

Springer Publishing Company

Access to resources Recommend Favorite

SEXUAL BEHAVIOR AND CONDOM USE AMONG URBAN WOMEN ATTENDING A FAMILY PLANNING CLINIC IN THE UNITED STATES

By Lindberg Claire E.  

Health Care For Women International, Vol. 20, Iss. 3, 1999-05 ,pp. : 303-314

Routledge Ltd

Access to resources Recommend Favorite

Efficacy of methods for determining ovulation in a natural family planning program - comparison of methods

By Guida M.   Tommaselli G.A.   Palomba S.   Pellicano M.   Moccia G.   Di Carlo C.   Nappi C.  

Fertility and Sterility, Vol. 72, Iss. 5, 1999-11 ,pp. : 900-904

Elsevier

Access to resources Recommend Favorite

Prevalence of sexual activity and family-planning use among undergraduates in Southwest Nigeria

By Orji E. O.   Adegbenro C. A.   Olalekan A. W.  

The European Journal of Contraception and Reproductive Health Care, Vol. 10, Iss. 4, 2005-12 ,pp. : 255-260

Informa Healthcare

Access to resources Recommend Favorite

The role of ultrasonography in the diagnosis of fetal isolated complete agenesis of the corpus callosum: a long-term prospective study

By Cignini Pietro   D'emidio Laura   Padula Francesco   Girgenti Alessandra   Battistoni Silvia   Vigna Roberto   Franco Riccardo   Rossetti Diego   Giorlandino Maurizio   Giorlandino Claudio  

Journal of Maternal-Fetal and Neonatal Medicine, Vol. 23, Iss. 12, 2010-12 ,pp. : 1504-1509

Informa Healthcare

Access to resources Recommend Favorite