| Literature DB >> 14113554 |
Abstract
Entities:
Keywords: CULTURE MEDIA; DRUG RESISTANCE, MICROBIAL; ENDOCARDITIS, SUBACUTE BACTERIAL; PENICILLIN; RHEUMATIC FEVER; STREPTOCOCCUS
Mesh:
Substances:
Year: 1963 PMID: 14113554
Source DB: PubMed Journal: J Hyg Epidemiol Microbiol Immunol ISSN: 0022-1732