| Literature DB >> 13357290 |
Abstract
Entities:
Keywords: ARMED FORCES PERSONNEL/diseases; POLIOMYELITIS/epidemiology
Mesh:
Substances:
Year: 1956 PMID: 13357290 DOI: 10.1001/jama.1956.02970190001001
Source DB: PubMed Journal: J Am Med Assoc ISSN: 0002-9955