title: Investigation of the Salmonella typhi-paratyphi carrier state in cases of surgical intervention for gallbladder disease.
mesh_terms: D000328:Adult; D001646:Bile / Q000382:microbiology*; D002353:Carrier State / Q000382:microbiology*; D002677:Chile; D005260:Female; D005705:Gallbladder Diseases / Q000601:surgery*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010284:Paratyphoid Fever / Q000382:microbiology*; D012482:Salmonella paratyphi A / Q000302:isolation & purification; D012485:Salmonella typhi / Q000302:isolation & purification; D014435:Typhoid Fever / Q000382:microbiology*