[Studies on the origin and epidemiological significance of rough forms in typhoid and paratyphoid B carriers with the aid of lysotype].
D006579:Heterozygote; D006801:Humans; D010284:Paratyphoid Fever / Q000635:transmission*; D014435:Typhoid Fever / Q000635:transmission*; D014436:Typhoid-Paratyphoid Vaccines
D014436:Typhoid-Paratyphoid Vaccines
PARATYPHOID FEVERS/transmission; TYPHOID/transmission