| Literature DB >> 13002621 |
M E GRIGSBY, T H HAIGHT, M FINLAND.
Abstract
Entities:
Keywords: PENICILLIN/derivatives; RESPIRATORY TRACT/diseases
Mesh:
Substances:
Year: 1952 PMID: 13002621 DOI: 10.1056/NEJM195211202472106
Source DB: PubMed Journal: N Engl J Med ISSN: 0028-4793 Impact factor: 91.245