title: Antifetal and tumor-specific reactivity in human osteosarcoma.
mesh_terms: D000951:Antigens, Neoplasm / Q000302:isolation & purification*; D002272:Carcinoembryonic Antigen / Q000032:analysis; D002478:Cells, Cultured; D000939:Epitopes; D005333:Fetus / Q000276:immunology*; D005347:Fibroblasts / Q000276:immunology; D005455:Fluorescent Antibody Technique; D006801:Humans; D012516:Osteosarcoma / Q000276:immunology*
chemical_list: D000951:Antigens, Neoplasm; D002272:Carcinoembryonic Antigen; D000939:Epitopes