A serological reaction observed in certain cases of bullous dermatoses.
D003874:Dermatitis Herpetiformis / Q000097:blood*; D006801:Humans; D010392:Pemphigus / Q000097:blood*; D012872:Skin Diseases, Vesiculobullous
DERMATITIS HERPETIFORMIS/blood in; PEMPHIGUS/blood in