| Literature DB >> 14200213 |
Abstract
Keywords: ADOLESCENCE; CHILD; INFANT; INFANT, NEWBORN; POLIOMYELITIS; POLIOVIRUS VACCINE; STATISTICS; UNITED STATES
Mesh:
Substances:
Year: 1964 PMID: 14200213 PMCID: PMC1254958 DOI: 10.2105/ajph.54.8.1222
Source DB: PubMed Journal: Am J Public Health Nations Health ISSN: 0002-9572