TY - GEN AU - Matsuzaki,N AU - Okada,T AU - Kameda,T AU - Negoro,T AU - Saji,F AU - Tanizawa,O TI - Trophoblast-derived immunoregulatory factor: demonstration of the biological function and the physicochemical characteristics of the factor derived from choriocarcinoma cell lines SN - 1046-7408 PY - 1989///0929 KW - Calcimycin KW - pharmacology KW - Choriocarcinoma KW - immunology KW - Female KW - Humans KW - Lymphocyte Activation KW - Suppressor Factors, Immunologic KW - analysis KW - T-Lymphocytes, Cytotoxic KW - Tetradecanoylphorbol Acetate KW - Trophoblasts KW - Tumor Cells, Cultured KW - Uterine Neoplasms N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1111/j.1600-0897.1989.tb00560.x ER -