title: [Immunologic abnormalities and the kallikrein-kinin system].
mesh_terms: D000799:Angioedema / Q000378:metabolism*; D003172:Complement C1 / Q000378:metabolism; D006801:Humans; D006967:Hypersensitivity / Q000378:metabolism*; D007610:Kallikreins / Q000378:metabolism*; D007705:Kinins / Q000096:biosynthesis*
chemical_list: D003172:Complement C1; D007705:Kinins; D007610:Kallikreins