Contraception · 1987 · 37 citations · 1 references
MedicineGynecologyObstetricsContraceptionFamily PlanningReproductive EndocrinologyContraceptive DiscontinuationContraceptive MethodsContraceptive PharmacotherapyContraceptive SafetyContraceptive Side EffectsContraceptive UseBleedingContraceptive Method DiscontinuationHormonal Contraception-related BleedingOral Contraceptive DiscontinuationOral Contraceptive Pills
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N Loudon, M Foxwell, Daniel Potts et al. · BMJ · 1977 · 150 citations · Full text
Medicine, Gynecology, Obstetrics +17