title: Hereditary angioedema. A report of three families.
mesh_terms: D000328:Adult; D000799:Angioedema / Q000097:blood / Q000235:genetics*; D003165:Complement System Proteins / Q000032:analysis; D005260:Female; D006801:Humans; D007819:Laryngeal Edema / Q000097:blood / Q000235:genetics; D008297:Male; D010375:Pedigree
chemical_list: D003165:Complement System Proteins