title: Thymic dependence of cell-mediated immunity to avian sarcomas in chickens. Immunological characterization of a nonvirion antigen in virus-infected cells.
mesh_terms: D000042:Absorption; D000818:Animals; D000956:Antigens, Viral; D001354:Avian Leukosis Virus / Q000276:immunology; D009189:Avian Myeloblastosis Virus / Q000276:immunology; D001358:Avian Sarcoma Viruses / Q000276:immunology; D002060:Bursa of Fabricius / Q000601:surgery; D002645:Chickens; D005455:Fluorescent Antibody Technique; D007111:Immunity, Cellular; D008213:Lymphocyte Activation; D012513:Sarcoma, Experimental / Q000276:immunology*; D013934:Thymectomy; D013950:Thymus Gland / Q000276:immunology*
chemical_list: D000956:Antigens, Viral