Contraception · 1984 · 18 citations · 13 references
MedicineGynecologyObstetricsContraceptionReproductive HealthReproductive MedicineContraceptive EffectivenessContraceptive EfficacyContraceptive MethodsContraceptive UseFemale ContraceptionHormonal ContraceptionComparative Contraceptive EffectivenessComparative EvaluationContraceptive Method EffectivenessHormonal Contraceptive EffectivenessHormonal Contraceptive TherapyInjectable Contraception UseInjectable Contraceptive Effectiveness
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Hussein K. Toppozada, Suporn Koetsawang, V. E. Aimakhu et al. · Contraception · 1983 · 101 citations
Medicine, Gynecology, Pharmacology +14