Polycythemia VeraPolycythemiaBone MarrowThrombocythemia, EssentialBone Marrow CellsJanus Kinase 2Primary MyelofibrosisMyeloproliferative DisordersBone Marrow TransplantationBone and BonesThrombocytosisPipobromanErythroid Precursor CellsErythropoietinAloeBone Marrow NeoplasmsHematopoietic Stem CellsPhlebotomyErythropoiesisReceptors, ThrombopoietinGranulocytesBone RemodelingBone Marrow DiseasesBone Marrow ExaminationColony-Forming Units AssayHematopoiesisReceptors, ErythropoietinBone DensityHydroxyureaMegakaryocytesThrombosisHematocritBloodlettingHematopoiesis, ExtramedullaryBone ResorptionPlatelet CountBone Marrow PurgingMutationErythroid CellsLeukemiaMutation, MissenseCell DifferentiationMice, Inbred C57BLGPI-Linked ProteinsThrombopoietinCells, CulturedAmino Acid SubstitutionBone NeoplasmsAntigens, CD34IsoantigensTransplantation, HomologousBone DevelopmentSplenomegalyLeukemia, Myelogenous, Chronic, BCR-ABL PositiveLeukemia, Myeloid, Chronic, Atypical, BCR-ABL NegativeBudd-Chiari SyndromeBone DiseasesFlow CytometryLeukocytosisHomozygoteChromosomes, Human, 19-20Leukemia, MyeloidLeukemia, Myeloid, AcuteLeukocyte CountBone Regeneration