Revision as of 19:24, 21 December 2023 by Fire(talk | contribs)(Created a new Item: beta-lactam antibiotic metabolic process, The chemical reactions and pathways involving a beta-lactam antibiotic, any member of a class of natural or semisynthetic antibiotics whose characteristic feature is a strained, four-membered beta-lactam ring. They include the penicillins and many of)