| Literature DB >> 19316437 |
V K Volk, R Y Gottshall, H D Anderson, Franklin H Top, W E Bunney, Maud G Gilbert.
Abstract
Entities:
Year: 1963 PMID: 19316437 PMCID: PMC1915198
Source DB: PubMed Journal: Public Health Rep ISSN: 0094-6214 Impact factor: 2.792