cephamycins

<pharmacology> Naturally produced family of beta-lactam cephalosporin-type antibiotics having a 7-methoxy group and possessing marked resistance to the action of beta-lactamases from gram-positive and gram-negative organisms. ... (12 Dec 1998) ...
Found on http://www.encyclo.co.uk/local/20973

cephamycins

Type: Term Pronunciation: sef′ă-mī′sins Definitions: 1. A family of β-lactam antibiotics (similar to penicillin and cephalosporins) produced by various Streptomyces species.
Found on http://www.medilexicon.com/medicaldictionary.php?t=16247
No exact match found