title: A comparative trial of hetacillin and chloramphenicol in typhoid fever.
mesh_terms: D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D002701:Chloramphenicol / Q000009:adverse effects / Q000627:therapeutic use*; D003875:Drug Eruptions; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D010406:Penicillins / Q000009:adverse effects / Q000627:therapeutic use*; D013280:Stomatitis / Q000139:chemically induced; D013997:Time Factors; D014435:Typhoid Fever / Q000188:drug therapy*
chemical_list: D010406:Penicillins; D002701:Chloramphenicol