title: [THE CEPHALOSPORINS].
mesh_terms: D000900:Anti-Bacterial Agents; D002511:Cephalosporins; D055598:Chemical Phenomena; D002621:Chemistry; D010406:Penicillins
chemical_list: D000900:Anti-Bacterial Agents; D002511:Cephalosporins; D010406:Penicillins
keywords: ANTIBIOTICS; CHEMISTRY; PENICILLIN
vernacular_title: LAS CEFALOSPORINAS.