| Literature DB >> 13742776 |
P B ROGERS, C R COUNCIL, J R ABERNATHY.
Abstract
Entities:
Keywords: INFANT MORTALITY; INFANT, PREMATURE/statistics
Mesh:
Year: 1961 PMID: 13742776 PMCID: PMC1929655
Source DB: PubMed Journal: Public Health Rep ISSN: 0094-6214 Impact factor: 2.792