title: Immunological characterization of a Graffi virus-infected gross leukaemia and its cell clones.
mesh_terms: D000818:Animals; D000917:Antibody Formation; D005455:Fluorescent Antibody Technique; D051379:Mice; D009368:Neoplasm Transplantation; D012190:Retroviridae; D014181:Transplantation Immunology