title: Cytotoxic effects of normal sera on lymphoid cells. I. Antibody-independent killing of heterologous thymocytes by guinea pig, rabbit, and human sera: role of the alternative pathway of complement activation.
mesh_terms: D000818:Animals; D000906:Antibodies; D002118:Calcium; D003168:Complement Fixation Tests; D003165:Complement System Proteins; D003601:Cytotoxicity Tests, Immunologic; D004492:Edetic Acid; D006168:Guinea Pigs; D006801:Humans; D007163:Immunosorbent Techniques; D066298:In Vitro Techniques; D051379:Mice; D008810:Mice, Inbred C57BL; D011817:Rabbits; D051381:Rats; D011919:Rats, Inbred Strains; D013045:Species Specificity; D013601:T-Lymphocytes / Q000276:immunology*
chemical_list: D000906:Antibodies; D003165:Complement System Proteins; D004492:Edetic Acid; D002118:Calcium