The effect of irradiation with ultraviolet light on various properties of typhus rickettsiae.
D011827:Radiation; D012281:Rickettsia; D012283:Rickettsia prowazekii / Q000528:radiation effects*; D014438:Typhus, Epidemic Louse-Borne; D014466:Ultraviolet Rays
RICKETTSIA PROWAZEKII/effect of radiations on; ULTRAVIOLET RAYS/effects