title: Two types of mast cell reaction depending on different stimuli. An electron microscopic study.
mesh_terms: D000706:Anaphylatoxins / Q000494:pharmacology; D000818:Animals; D000001:Calcimycin / Q000494:pharmacology; D003594:Cytoplasmic Granules / Q000276:immunology; D003602:Cytotoxicity, Immunologic; D006168:Guinea Pigs; D006801:Humans; D006967:Hypersensitivity / Q000175:diagnosis; D007073:Immunoglobulin E; D008407:Mast Cells / Q000276:immunology* / Q000378:metabolism / Q000648:ultrastructure
chemical_list: D000706:Anaphylatoxins; D007073:Immunoglobulin E; D000001:Calcimycin