[STUDY OF THE IMMUNIZING PROPERTIES OF A "COLD" MUTANT OF VACCINIA VIRUS IN RABBITS].
D000818:Animals; D006385:Hemagglutination Inhibition Tests; D007114:Immunization; D007793:Lagomorpha; D011817:Rabbits; D012106:Research; D012900:Smallpox Vaccine; D014611:Vaccination; D014616:Vaccinia virus
D012900:Smallpox Vaccine
EXPERIMENTAL LAB STUDY; HEMAGGLUTINATION INHIBITION TESTS; RABBITS; SMALLPOX VACCINE; VACCINIA VIRUS
ETUDE CHEZ LE LAPIN DU POUVOIR IMMUNISANT D'UN MUTANT "FROID" DE VIRUS VACCINAL.