title: [Isolation of Salmonella paratyphi B resistant to multiple drugs (including aminobenzyl penicillin)].
mesh_terms: D000293:Adolescent; D000667:Ampicillin / Q000494:pharmacology*; D005260:Female; D006801:Humans; D010284:Paratyphoid Fever / Q000382:microbiology*; D010403:Penicillin Resistance; D012482:Salmonella paratyphi A / Q000302:isolation & purification*
chemical_list: D000667:Ampicillin