| Literature DB >> 13970724 |
Abstract
Entities:
Keywords: OTITIS MEDIA; PENICILLIN; PHARYNGITIS; PYODERMA; STREPTOCOCCAL INFECTIONS
Mesh:
Substances:
Year: 1963 PMID: 13970724 DOI: 10.1056/NEJM196306132682404
Source DB: PubMed Journal: N Engl J Med ISSN: 0028-4793 Impact factor: 91.245