immunisation was successful using either tk '' '' cells infected with the vaccinia-italien-f virus , the recombinant virus grown in tk7 cells and inoculated intracerebrally in one-day-old chickens or the recombinant virus given by wing-web to adult chickens after adaptation by alternate passage in chick embryo fibroblasts and chickens .
C0007634
cell
C0016030
fibroblast