title: Letter: Typhoid fever treated with chloramphenicol and co-trimoxazole.
mesh_terms: D000284:Administration, Oral; D000667:Ampicillin / Q000627:therapeutic use; D002701:Chloramphenicol / Q000008:administration & dosage / Q000627:therapeutic use*; D004338:Drug Combinations; D006801:Humans; D007273:Injections, Intramuscular; D010403:Penicillin Resistance; D012485:Salmonella typhi / Q000187:drug effects; D013420:Sulfamethoxazole / Q000008:administration & dosage / Q000627:therapeutic use*; D014295:Trimethoprim / Q000008:administration & dosage / Q000627:therapeutic use*; D014435:Typhoid Fever / Q000188:drug therapy* / Q000382:microbiology; D014744:Vietnam
chemical_list: D004338:Drug Combinations; D002701:Chloramphenicol; D000667:Ampicillin; D014295:Trimethoprim; D013420:Sulfamethoxazole