title: Reaction of frog antiserum with guinea pig complement.
mesh_terms: D000818:Animals; D003090:Coliphages; D003168:Complement Fixation Tests; D003165:Complement System Proteins; D004926:Escherichia coli; D006168:Guinea Pigs; D007106:Immune Sera; D011817:Rabbits; D011892:Rana catesbeiana; D012756:Sheep / Q000276:immunology
chemical_list: D007106:Immune Sera; D003165:Complement System Proteins