title: A spectrophotometric quantitation of cytotoxic action of antiserum and complement by trypan blue.
mesh_terms: D000818:Animals; D002118:Calcium; D002286:Carcinoma, Ehrlich Tumor / Q000276:immunology; D002463:Cell Membrane Permeability; D003165:Complement System Proteins; D003601:Cytotoxicity Tests, Immunologic; D006168:Guinea Pigs; D006863:Hydrogen-Ion Concentration; D007106:Immune Sera; D008274:Magnesium; D051379:Mice; D011817:Rabbits / Q000276:immunology; D013053:Spectrophotometry; D013696:Temperature; D014343:Trypan Blue
chemical_list: D007106:Immune Sera; D003165:Complement System Proteins; D014343:Trypan Blue; D008274:Magnesium; D002118:Calcium