Violation
Type I hypersensitivity results from cross-linking of which immunoglobulin on mast cells?
IgE.
IgA.
IgD.
IgM.
IgG.
Type I hypersensitivity results from cross-linking of which immunoglobulin on mast cells?
IgE.
IgA.
IgD.
IgM.
IgG.