title: Radioimmunoassay of the group-specific antigen in detection of avian leukosis virus infection.
mesh_terms: D001355:Alpharetrovirus / Q000276:immunology; D000818:Animals; D000956:Antigens, Viral / Q000032:analysis*; D001353:Avian Leukosis / Q000175:diagnosis*; D002474:Cell-Free System; D002642:Chick Embryo; D003168:Complement Fixation Tests; D000939:Epitopes; D005347:Fibroblasts; D011863:Radioimmunoassay
chemical_list: D000956:Antigens, Viral; D000939:Epitopes