Multiresistant Salmonella typhi in India.
D000667:Ampicillin / Q000494:pharmacology*; D002701:Chloramphenicol / Q000494:pharmacology*; D004352:Drug Resistance, Microbial; D006801:Humans; D007194:India; D012485:Salmonella typhi / Q000187:drug effects*; D013752:Tetracycline / Q000494:pharmacology*; D015662:Trimethoprim, Sulfamethoxazole Drug Combination / Q000494:pharmacology*
D002701:Chloramphenicol; D000667:Ampicillin; D015662:Trimethoprim, Sulfamethoxazole Drug Combination; D013752:Tetracycline