title: Penicillin therapy in purulent maxillary sinusitis.
authors.forename: H E
authors.initials: HE
authors.lastname: CRAWFORD
mesh_terms: D004194:Disease; D006801:Humans; D008443:Maxillary Sinus; D015523:Maxillary Sinusitis; D010406:Penicillins
chemical_list: D010406:Penicillins
keywords: MAXILLARY SINUS/diseases