The estimation of circulating antibody-antigen complex.
D000818:Animals; D000906:Antibodies; D000936:Antigen-Antibody Complex; D000941:Antigens; D003165:Complement System Proteins; D006801:Humans; D007106:Immune Sera; D007136:Immunoglobulins; D016403:Lymphoma, Large B-Cell, Diffuse; D008228:Lymphoma, Non-Hodgkin; D012509:Sarcoma
D000906:Antibodies; D000936:Antigen-Antibody Complex; D000941:Antigens; D007106:Immune Sera; D007136:Immunoglobulins; D003165:Complement System Proteins
ANTIGENS AND ANTIBODIES; IMMUNE SERUMS; SARCOMA, RETICULUM CELL