K S Chang. Show Affiliations »
Abstract
Mesh： See more » Abortion, LegalAbortion, SpontaneousAdultAge FactorsContraceptive DevicesContraceptives, OralFamily Planning ServicesFemaleFertilityHumansInfertility, FemaleInfertility, MaleIntrauterine DevicesKoreaMaleMaternal Health ServicesPopulation GrowthPregnancyResidence CharacteristicsRural PopulationStatistics as TopicSterilization, ReproductiveTime FactorsUrban Population
Substances： See more » Contraceptives, Oral
Year: 1973 PMID： 4710477
Source DB: PubMed Journal: Stud Fam Plann ISSN： 0039-3665