title: [Phylogeny of host defense mechanisms (author's transl)].
mesh_terms: D000818:Animals; D001001:Anura; D006224:Cricetinae; D006801:Humans; D007109:Immunity; D007111:Immunity, Cellular; D007074:Immunoglobulin G / Q000032:analysis; D007448:Invertebrates / Q000276:immunology; D051379:Mice; D010802:Phylogeny; D014714:Vertebrates / Q000276:immunology
chemical_list: D007074:Immunoglobulin G