D Greenwood, F O'Grady. Show Affiliations »
Abstract
Entities: Chemical Species
Mesh: See more » Ampicillin/pharmacologyErythromycin/pharmacologyEscherichia coli/drug effectsPenicillin G/pharmacologyPenicillin ResistancePenicillinase/pharmacologyPenicillins/pharmacologyProteus/drug effects
Substances: See more » PenicillinsErythromycinAmpicillinPenicillinasePenicillin G
Year: 1970 PMID: 4921466 DOI: 10.1038/228457a0
Source DB: PubMed Journal: Nature ISSN: 0028-0836 Impact factor: 49.962