[COMPARATIVE STUDY OF SOME STRAINS OF  VACCINIA VIRUS. II. PATHOGENICITY FOR LABORATORY ANIMALS].
D000818:Animals; D000830:Animals, Laboratory; D002642:Chick Embryo; D011817:Rabbits; D012106:Research; D014615:Vaccinia; D014616:Vaccinia virus; D014774:Virulence
CHICK EMBRYO; EXPERIMENTAL LAB STUDY; RABBITS; VACCINIA; VACCINIA VIRUS
SRAVNITEL'NOE IZUCHENIE NEKOTORYKH SHTAMMOV VIRUSA VAKTSINY. II. PATOGENNOST' DLIA LABORATORYKH ZHIVOTNYKH.