| Literature DB >> 13984179 |
Abstract
Entities:
Keywords: CHILD CARE; MENTAL HYGIENE; PREVENTIVE MEDICINE; PUBLIC HEALTH
Mesh:
Year: 1962 PMID: 13984179 PMCID: PMC1523096 DOI: 10.2105/ajph.52.11.1858
Source DB: PubMed Journal: Am J Public Health Nations Health ISSN: 0002-9572