| Literature DB >> 13065559 |
A YANKAUER, K G GOSS, S M ROMEO.
Abstract
Keywords: PRENATAL CARE/statistics
Mesh:
Year: 1953 PMID: 13065559 PMCID: PMC1620362 DOI: 10.2105/ajph.43.8.1001
Source DB: PubMed Journal: Am J Public Health Nations Health ISSN: 0002-9572