title: Teratocarcinoma antigen is secreted by epididymal cells and coupled to maturing sperm.
mesh_terms: D000818:Animals; D000951:Antigens, Neoplasm; D004822:Epididymis / Q000276:immunology*; D005455:Fluorescent Antibody Technique; D008297:Male; D051379:Mice; D009374:Neoplasms, Experimental / Q000276:immunology; D013094:Spermatozoa / Q000276:immunology*; D013724:Teratoma / Q000276:immunology*; D013736:Testicular Neoplasms / Q000276:immunology*
chemical_list: D000951:Antigens, Neoplasm