[Immunogenic properties of Rickettsia prowazekii strain E. II. Antitoxic immunity].
D000917:Antibody Formation; D012283:Rickettsia prowazekii; D014438:Typhus, Epidemic Louse-Borne / Q000276:immunology*
TYPHUS/immunology
Immunogennye svoistva shtamma E rikketsii Provacheka. II. Antitoksicheskii immunitet.