Epidemic typhus vaccine; antibody response to a single dose among persons previously vaccinated.
D000917:Antibody Formation; D006801:Humans; D008887:Military Medicine; D008889:Military Personnel; D009326:Naval Medicine; D012290:Rickettsial Vaccines; D014438:Typhus, Epidemic Louse-Borne; D014612:Vaccines
D012290:Rickettsial Vaccines; D014612:Vaccines; C028280:typhus vaccine
MILITARY AND NAVAL MEDICINE; TYPHUS