The current level of immunization against typhoid (transl.).
HOLT
R L
RL
D006801:Humans; D007109:Immunity; D014435:Typhoid Fever; D014436:Typhoid-Paratyphoid Vaccines
D014436:Typhoid-Paratyphoid Vaccines
Der gegenwärtige Stand der Immunisierung gegen Typhus (transl.).