title: A study of ovarian cancer patients using a radioimmunoassay for human ovarian tumor-associated antigen OCA.
mesh_terms: D000951:Antigens, Neoplasm / Q000032:analysis*; D003536:Cystadenocarcinoma / Q000276:immunology*; D005260:Female; D006801:Humans; D010051:Ovarian Neoplasms / Q000276:immunology*; D011863:Radioimmunoassay
chemical_list: D000951:Antigens, Neoplasm