| Literature DB >> 13823455 |
W L FLEMING, S E CALLAHAN, S L WARREN.
Abstract
Entities:
Keywords: PUBLIC HEALTH NURSING
Mesh:
Year: 1960 PMID: 13823455 PMCID: PMC1373341 DOI: 10.2105/ajph.50.6_pt_1.779
Source DB: PubMed Journal: Am J Public Health Nations Health ISSN: 0002-9572