title: A controlled clinical trial of chloramphenicol in chloramphenicol-resistant typhoid fever.
mesh_terms: D000293:Adolescent; D000667:Ampicillin / Q000494:pharmacology / Q000627:therapeutic use*; D002648:Child; D002675:Child, Preschool; D002701:Chloramphenicol / Q000494:pharmacology / Q000627:therapeutic use*; D002986:Clinical Trials as Topic; D004341:Drug Evaluation; D006801:Humans; D008826:Microbial Sensitivity Tests; D010403:Penicillin Resistance; D012485:Salmonella typhi / Q000187:drug effects; D014435:Typhoid Fever / Q000188:drug therapy*
chemical_list: D002701:Chloramphenicol; D000667:Ampicillin