Contraception · 1998 · 10 citations · 13 references
MedicineMaternal HealthObstetricsContraceptionFamily PlanningReproductive HealthContraceptive AccessContraceptive EpidemiologyContraceptive MethodsContraceptive SafetyContraceptive UseFemale ContraceptionContraceptive Method ChoiceContraceptive Use PatternsContraceptive Use SurveillanceDeterminants Of Contraceptive UseFemale Contraceptive Use
13
"Natural family planning": effective birth control supported by the Catholic Church.
Robert E. J. Ryder · BMJ · 1993 · 97 citations · Full text
Medicine, Gynecology, Obstetrics +13
J. B. Brown, L. F. Blackwell, J.J. Billings et al. · American Journal of Obstetrics and Gynecology · 1987 · 90 citations
Contraceptive use and attitudes in Great Britain
B.J. Oddens, Adriaan Visser, H.M. Vemer et al. · Contraception · 1994 · 83 citations
Medicine, Demography, Contraception +11
Fertility in Italy and Spain: the lowest in the world.
Margarita Delgado Pérez, Massimo Livi‐Bacci · PubMed · 1992 · 67 citations