P E ENTERLINE, W H STEWART. Show Affiliations »
Abstract
Keywords: MORBIDITY
Mesh: See more » EmploymentFemaleHumansLabor, ObstetricMorbidityPregnancyUnited StatesWork
Year: 1960 PMID: 13696966 PMCID: PMC1929598
Source DB: PubMed Journal: Public Health Rep ISSN: 0094-6214 Impact factor: 2.792