| Literature DB >> 13901735 |
G E GRESHAM, J M JOSEPH, R E FARBER, C SILVERMAN.
Abstract
Entities:
Keywords: POLIOMYELITIS/epidemiology
Mesh:
Year: 1962 PMID: 13901735 PMCID: PMC1914761
Source DB: PubMed Journal: Public Health Rep ISSN: 0094-6214 Impact factor: 2.792