J L Bobadilla, A Langer. Show Affiliations »
Abstract
Mesh: See more » FemaleHumansInfant, NewbornMexicoPerinatology/standardsPregnancyPrenatal Care/standardsResearch
Year: 1988 PMID: 3358207
Source DB: PubMed Journal: Salud Publica Mex ISSN: 0036-3634