title: Thymine-requiring mutants of Proteus mirabilis selected by co-trimoxazole in vivo.
mesh_terms: D000328:Adult; D003470:Culture Media; D005260:Female; D006801:Humans; D008875:Middle Aged; D009154:Mutation; D011513:Proteus mirabilis / Q000302:isolation & purification* / Q000378:metabolism; D013420:Sulfamethoxazole / Q000494:pharmacology / Q000627:therapeutic use*; D013941:Thymine / Q000378:metabolism*; D014295:Trimethoprim / Q000494:pharmacology / Q000627:therapeutic use*; D014552:Urinary Tract Infections / Q000188:drug therapy
chemical_list: D003470:Culture Media; D014295:Trimethoprim; D013420:Sulfamethoxazole; D013941:Thymine