Leukemia, Basophilic, AcuteMast CellsHistamineHistamine ReleaseLeukemiaReceptors, Histamine H1Receptors, Histamine H2Receptors, HistamineHistamine AntagonistsHistamine AgonistsHistamine H1 AntagonistsLeukemia, Myeloid, AcuteReceptors, Histamine H3Cell DegranulationLeukemia, Lymphocytic, Chronic, B-CellHistamine H2 Antagonistsp-Methoxy-N-methylphenethylamineLeukemia, LymphoidLeukemia, ExperimentalHistamine N-MethyltransferaseTryptasesLeukemia, Myelogenous, Chronic, BCR-ABL PositiveReceptors, IgEPyrilamineChymasesImmunoglobulin ELeukemia Virus, MurineHistidine DecarboxylaseMethylhistaminesBasophilsCells, CulturedAnaphylaxisDimapritPrecursor Cell Lymphoblastic Leukemia-LymphomaCromolyn SodiumMastocytosisHistamine H3 Antagonists