H T Wright, C J Marienfeld, S L Silberg. Show Affiliations »
Abstract
Mesh: See more » AnimalsBirth CertificatesComputersCongenital Abnormalities/epidemiologyCongenital Abnormalities/veterinaryEnvironmental HealthFemaleHumansInfant, NewbornMaps as TopicMissouriPopulation SurveillancePregnancyProspective StudiesRecordsRetrospective StudiesSwineSwine Diseases
Year: 1968 PMID: 4967447 PMCID: PMC1891047
Source DB: PubMed Journal: Public Health Rep ISSN: 0094-6214 Impact factor: 2.792