| Literature DB >> 13180502 |
R S PAFFENBARGER, V O WILSON, D BODIAN, J WATT.
Abstract
Entities:
Keywords: POLIOMYELITIS/transmission
Mesh:
Year: 1954 PMID: 13180502 DOI: 10.1093/oxfordjournals.aje.a119704
Source DB: PubMed Journal: Am J Hyg ISSN: 0096-5294