| Literature DB >> 13118146 |
Abstract
Entities:
Keywords: RHEUMATIC FEVER/epidemiology; STREPTOCOCCAL INFECTIONS/epidemiology
Mesh:
Year: 1953 PMID: 13118146 PMCID: PMC2217775 DOI: 10.1017/s002217240003672x
Source DB: PubMed Journal: J Hyg (Lond) ISSN: 0022-1724