title: Angio-oedema--? acquired C1 esterase inhibitor deficiency.
mesh_terms: D000799:Angioedema / Q000276:immunology*; D003174:Complement C1 Inactivator Proteins / Q000172:deficiency*; D005260:Female; D006801:Humans; D007070:Immunoglobulin A / Q000032:analysis; D008875:Middle Aged
chemical_list: D003174:Complement C1 Inactivator Proteins; D007070:Immunoglobulin A