R G Potter, G S Masnick. Show Affiliations »
Abstract
Mesh: See more » ComputersContraceptionFemaleFertilityFertilizationHumansIntrauterine DevicesModels, TheoreticalOvulationPostnatal CarePostpartum PeriodPregnancyProbabilityTime Factors
Year: 1971 PMID: 5164012
Source DB: PubMed Journal: Demography ISSN: 0070-3370