title: A calculation of the number of IgG molecules required per cell to fix complement.
mesh_terms: D000818:Animals; D001665:Binding Sites; D003172:Complement C1; D003168:Complement Fixation Tests; D004910:Erythrocyte Membrane / Q000276:immunology; D006801:Humans; D007074:Immunoglobulin G; D066298:In Vitro Techniques; D008954:Models, Biological; D011336:Probability
chemical_list: D003172:Complement C1; D007074:Immunoglobulin G