Effect of concentrated hyperimmune rabbit serum on circulating agent in louse borne typhus.
D000818:Animals; D007106:Immune Sera; D008003:Phthiraptera; D011817:Rabbits; D044967:Serum; D014438:Typhus, Epidemic Louse-Borne
D007106:Immune Sera
SERUM/immune; TYPHUS/antiserum