Fertility decline and contraceptive use in the International Postpartum Family Planning Program.
D000022:Abortion, Spontaneous; D000328:Adult; D000367:Age Factors; D001210:Asia, Southeastern; D001211:Asia, Western; D001290:Attitude; D001723:Birth Rate; D003267:Contraception; D003276:Contraceptives, Oral; D003906:Developing Countries; D005193:Family Planning Services; D005260:Female; D005298:Fertility; D006801:Humans; D007391:International Cooperation; D007434:Intrauterine Devices; D008393:Marriage; D008800:Mexico; D008962:Models, Theoretical; D009042:Motivation; D010298:Parity; D011181:Postnatal Care; D011247:Pregnancy; D011336:Probability; D011647:Puerto Rico; D013020:South America; D013997:Time Factors
D003276:Contraceptives, Oral