title: [Ampicillin esters are environment friendly].
authors.forename: S
authors.initials: S
authors.lastname: Cronberg
mesh_terms: D000668:Ampicillin Resistance; D004463:Ecology; D006801:Humans; D010406:Penicillins / Q000378:metabolism*; D010917:Pivampicillin / Q000378:metabolism*
chemical_list: D010406:Penicillins; D010917:Pivampicillin