title: Methacycline in urinary tract infections. Clinical trial of a new antibiotic.
mesh_terms: D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D008297:Male; D008690:Methacycline / Q000627:therapeutic use*; D008875:Middle Aged; D014552:Urinary Tract Infections / Q000188:drug therapy*
chemical_list: D008690:Methacycline