| Literature DB >> 15410283 |
W M HAMMON, G E SATHER, N HOLLINGER.
Abstract
Entities:
Keywords: POLIOMYELITIS; STREPTOCOCCI
Mesh:
Substances:
Year: 1950 PMID: 15410283 PMCID: PMC1528413 DOI: 10.2105/ajph.40.3.293
Source DB: PubMed Journal: Am J Public Health Nations Health ISSN: 0002-9572