[EFFECT OF ROENTGEN RAYS ON SMALLPOX VACCINE VIRUS IN TISSUE CULTURE].
D000818:Animals; D002642:Chick Embryo; D006384:Hemagglutination; D006386:Hemagglutination Tests; D011830:Radiation Effects; D012106:Research; D012900:Smallpox Vaccine; D046509:Tissue Culture Techniques; D014612:Vaccines; D012901:Variola virus; D014965:X-Rays
D012900:Smallpox Vaccine; D014612:Vaccines
CHICK EMBRYO; EXPERIMENTAL LAB STUDY; HEMAGGLUTINATION; RADIATION EFFECTS; SMALLPOX VACCINE; SMALLPOX VIRUS; TISSUE CULTURE
VLIIANIE RENTGENOVYKH LUCHE I NA RAZMNOZHENIE VIRUSA OSPOVAKTSINY V  KUL'TURE TKANI.