Histamine release by anaphylatoxin.
D000706:Anaphylatoxins; D006632:Histamine; D006636:Histamine Release; D006801:Humans; D006967:Hypersensitivity; D007154:Immune System Diseases
D000706:Anaphylatoxins; D006632:Histamine
ALLERGY/experimental; HISTAMINE