GROWTH OF VIRULENT AND ATTENUATED ECTROMELIA VIRUS IN CULTURED MACROPHAGES FROM NORMAL AND ECTROMELIAIMMUNE MICE.
D000818:Animals; D004481:Ectromelia virus; D004482:Ectromelia, Infectious; D007109:Immunity; D008264:Macrophages; D051379:Mice; D014776:Virus Cultivation
ECTROMELIA VIRUS; IMMUNITY; MACROPHAGES; MICE; VIRUS CULTIVATION