| Literature DB >> 13737363 |
D C POSKANZER, W G BEADENKOPF.
Abstract
Entities:
Keywords: HEPATITIS, INFECTIOUS/epidemiology; WATER SUPPLY/microbiology
Mesh:
Year: 1961 PMID: 13737363 PMCID: PMC1929766
Source DB: PubMed Journal: Public Health Rep ISSN: 0094-6214 Impact factor: 2.792