Typhus fever; report of seven simultaneous cases in Ocala.
H L
HL
HARRELL
E G
EG
PEEK
D005431:Florida; D006801:Humans; D014435:Typhoid Fever; D014436:Typhoid-Paratyphoid Vaccines; D014438:Typhus, Epidemic Louse-Borne
D014436:Typhoid-Paratyphoid Vaccines