title: Heparin-precipitable cryoprecipitate in a child with cold urticaria.
mesh_terms: D011232:Chemical Precipitation; D002648:Child; D003080:Cold Temperature / Q000009:adverse effects*; D003450:Cryoglobulins / Q000032:analysis*; D005260:Female; D006493:Heparin; D006801:Humans; D014581:Urticaria / Q000097:blood / Q000209:etiology*
chemical_list: D003450:Cryoglobulins; D006493:Heparin