title: [Penicillin treatment of chronic apical periodontitis].
authors.forename: E N
authors.initials: EN
authors.lastname: AINBERG
mesh_terms: D006801:Humans; D010406:Penicillins; D010485:Periapical Periodontitis; D010510:Periodontal Diseases; D010518:Periodontitis
chemical_list: D010406:Penicillins