| Literature DB >> 14063711 |
Abstract
Entities:
Keywords: EPIDEMIOLOGY; HISTORY; SMALLPOX; SMALLPOX VACCINE; THIOSEMICARBAZONES; VACCINATION
Mesh:
Substances:
Year: 1963 PMID: 14063711 DOI: 10.1001/archpedi.1963.02080050599011
Source DB: PubMed Journal: Am J Dis Child ISSN: 0002-922X