Attempts at experimental production of acute vascular (anaphylactoid) purpura.
D000937:Antigen-Antibody Reactions; D006801:Humans; D006967:Hypersensitivity; D011695:IgA Vasculitis; D007106:Immune Sera / Q000494:pharmacology*; D007154:Immune System Diseases; D011693:Purpura
D007106:Immune Sera
ALLERGY/experimental; ANTIGEN-ANTIBODY REACTIONS/experimental; IMMUNE SERUMS/pharmacology; PURPURA/experimental