title: Two new fetal thymocyte antigens, FT-1 and FT-2.
mesh_terms: D000818:Animals; D000911:Antibodies, Monoclonal; D000945:Antigens, Differentiation, T-Lymphocyte; D000954:Antigens, Surface / Q000302:isolation & purification*; D005326:Fetal Proteins / Q000302:isolation & purification*; D005333:Fetus / Q000276:immunology*; D007938:Leukemia / Q000276:immunology; D051379:Mice; D008970:Molecular Weight; D013601:T-Lymphocytes / Q000145:classification / Q000276:immunology*
chemical_list: D000911:Antibodies, Monoclonal; D000945:Antigens, Differentiation, T-Lymphocyte; D000954:Antigens, Surface; D005326:Fetal Proteins