J DaVanzo1, A M Parnell, W H Foege. Show Affiliations » 1. US National Research Council, Washington, DC.
Abstract
Mesh： See more » AdolescentAdultBirth Rate/trendsChildChild, PreschoolContraceptive Devices, Female/statistics & numerical dataContraceptives, Oral/adverse effectsDeveloping CountriesFemaleHumansInfantInfant MortalityInfant, NewbornMaternal AgeMaternal MortalityMorbidityMultivariate AnalysisNational Academy of Sciences, U.S.ParityPregnancyUnited States
Substances： See more » Contraceptives, Oral
Year: 1991 PMID： 2023350
Source DB: PubMed Journal: JAMA ISSN： 0098-7484 Impact factor: 56.272