Cryoglobulinaemia in Henoch-Schönlein purpura.
D000936:Antigen-Antibody Complex; D003450:Cryoglobulins; D006801:Humans; D011695:IgA Vasculitis / Q000276:immunology*; D008297:Male; D008875:Middle Aged
D000936:Antigen-Antibody Complex; D003450:Cryoglobulins