| Literature DB >> 13245924 |
Abstract
Entities:
Keywords: ARMED FORCES PERSONNEL; SMALLPOX/prevention and control; VACCINES AND VACCINATION
Mesh:
Substances:
Year: 1955 PMID: 13245924 PMCID: PMC2024609
Source DB: PubMed Journal: Public Health Rep ISSN: 0094-6214 Impact factor: 2.792