title: Possible role of serum anaphylatoxins in hypersensitivity reactions.
mesh_terms: D000595:Amino Acid Sequence; D000596:Amino Acids / Q000032:analysis; D000706:Anaphylatoxins / Q000032:analysis; D003176:Complement C3 / Q000032:analysis* / Q000378:metabolism; D003181:Complement C4 / Q000032:analysis* / Q000378:metabolism; D003182:Complement C5 / Q000032:analysis* / Q000378:metabolism; D004305:Dose-Response Relationship, Drug; D006801:Humans; D006967:Hypersensitivity / Q000097:blood*; D008168:Lung / Q000502:physiology; D009119:Muscle Contraction / Q000187:drug effects; D009130:Muscle, Smooth / Q000502:physiology
chemical_list: D000596:Amino Acids; D000706:Anaphylatoxins; D003176:Complement C3; D003181:Complement C4; D003182:Complement C5