Blood PlateletsPlatelet AggregationPlatelet CountPlatelet AdhesivenessPlatelet Membrane GlycoproteinsPlatelet Factor 4ThrombinPlatelet TransfusionAdenosine DiphosphateSerotoninBlood CellsPlatelet Glycoprotein GPIIb-IIIa ComplexMegakaryocytesPlatelet Glycoprotein GPIb-IX ComplexErythrocytesBlood Cell Countbeta-ThromboglobulinPlatelet ActivationThrombocytopeniaBlood Platelet DisordersPlatelet Activating FactorPlatelet Function TestsFibrinogenP-SelectinProstanoic Acidsvon Willebrand FactorAdenine NucleotidesBlood PreservationAspirinThrombopoiesisBlood CoagulationCollagenHemostasisThromboxane A2Antigens, Human PlateletThrombosisThrombopoietinRabbitsCytoplasmic GranulesAlphaprodineThromboxanesErgoloid MesylatesMopidamolPhotiniaBlood ProteinsLeukocyte CountKineticsAfibrinogenemiaBleeding TimeCycloheptanesErgotamineIprindoleTime FactorsReceptors, ThromboxaneCalciumCell MembraneEpinephrineMicroscopy, ElectronPlatelet Membrane Glycoprotein IIbArachidonic AcidsEpoprostenolPlatelet Factor 3ImipramineAdenosine TriphosphateBlood Coagulation DisordersLeukocytesCytoskeletonOrganoidsErythrocyte TransfusionErythrocyte CountPlatelet Aggregation InhibitorsCalcimycinEdetic AcidAntibodies, MonoclonalProstaglandinsArachidonic AcidReceptors, ThrombopoietinMolecular WeightFlow CytometryIsonipecotic AcidsMethysergideDose-Response Relationship, DrugStilbenesHematopoiesisErythrocyte MembraneErythrocyte DeformabilityImmunochemistryHeparinReceptors, Purinergic P2Y12Receptors, ProstaglandinElectrophoresis, Polyacrylamide GelPlatelet Storage Pool DeficiencyRistocetinCells, CulturedMolecular Sequence DataCell SizeCell AdhesionThrombastheniaGlycoproteinsHematocrit