an immunoperoxidase study , using the avidin-biotin-peroxidase complex method and the monoclonal antibodies , anti-carcinoembryonic antigen ( cea ) and anti-carbohydrate determinant 19-9 ( ca 19-9 ) , was carried out on 108 common epithelial tumors of the ovary and 13 epithelial tumors metastatic to the ovary .
C0341823
epithelial tumors of the ovary
C0029939
ovary