title: Latency of the dopa reaction in mast cells.
mesh_terms: D000818:Animals; D004295:Dihydroxyphenylalanine / Q000032:analysis*; D006651:Histocytochemistry; D008407:Mast Cells / Q000032:analysis*; D008543:Melanins / Q000032:analysis; D008854:Microscopy, Electron; D010529:Peritoneal Cavity; D051381:Rats; D014582:Urticaria Pigmentosa / Q000473:pathology
chemical_list: D008543:Melanins; D004295:Dihydroxyphenylalanine