| Literature DB >> 13396690 |
D GREWAR, J KAMINSKY, J C WILT.
Abstract
Entities:
Keywords: POLIOMYELITIS/epidemiology
Mesh:
Substances:
Year: 1957 PMID: 13396690 PMCID: PMC1823552
Source DB: PubMed Journal: Can Med Assoc J ISSN: 0008-4409 Impact factor: 8.262