| Literature DB >> 13908089 |
W R HOFFERT, N J SCHNEIDER, M M SIGEL, L B CLAYTON, G M ERICKSON, M E ELIPSE, T E CATO, A V HARDY.
Abstract
Keywords: POLIOMYELITIS/immunology; VACCINATION/statistics
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Year: 1962 PMID： 13908089 PMCID： PMC1523044 DOI： 10.2105/ajph.52.6.961
Source DB: PubMed Journal: Am J Public Health Nations Health ISSN： 0002-9572