TY - GEN AU - Nitta,K AU - Umezawa,H TI - Presence of immunosuppressive agents with various activities in Ehrlich ascites fluid SN - 0016-450X PY - 1976///0114 KW - Animals KW - Ascitic Fluid KW - analysis KW - Carcinoma, Ehrlich Tumor KW - Hypersensitivity, Delayed KW - Immunosuppression Therapy KW - Mice KW - Neoplasm Regression, Spontaneous KW - Rabbits N1 - Publication Type: Journal Article ER -