Blood PlateletsAspirinPlatelet AggregationPlatelet CountPlatelet AdhesivenessPlatelet Membrane GlycoproteinsPlatelet Factor 4ThrombinAdenosine DiphosphatePlatelet TransfusionSerotoninPlatelet Glycoprotein GPIIb-IIIa ComplexPlatelet Function TestsPlatelet ActivationPlatelet Glycoprotein GPIb-IX ComplexMegakaryocytesPlatelet Aggregation Inhibitorsbeta-ThromboglobulinThrombocytopeniaBlood Platelet DisordersPlatelet Activating FactorFibrinogenThromboxane A2ThrombosisP-SelectinAnti-Inflammatory Agents, Non-SteroidalProstanoic AcidsCollagenvon Willebrand FactorThromboxanesBlood CoagulationAdenine NucleotidesHemostasisThrombopoiesisBlood Cell CountBleeding TimeThromboxane B2Antigens, Human PlateletThrombopoietinRabbitsCytoplasmic GranulesAlphaprodineErgoloid MesylatesMopidamolEpoprostenolBlood PreservationPhotiniaReceptors, ThromboxaneAfibrinogenemiaArachidonic AcidsProstaglandinsCycloheptanesTime FactorsKineticsErgotamineIprindoleEpinephrineCyclooxygenase InhibitorsCalciumDose-Response Relationship, DrugBlood ProteinsArachidonic AcidPlatelet Membrane Glycoprotein IIbTiclopidineCell MembraneHeparinMicroscopy, ElectronPlatelet Factor 3ImipramineOrganoidsReceptors, Purinergic P2Y12Blood Coagulation DisordersSalicylatesAdenosine TriphosphateHemorrhageCytoskeletonCalcimycinEdetic AcidReceptors, ProstaglandinIsonipecotic AcidsReceptors, ThrombopoietinMethysergideAntibodies, MonoclonalFibrinolytic AgentsImmunochemistryMolecular WeightStilbenesDrug Therapy, CombinationPlatelet Storage Pool DeficiencyAnticoagulantsRistocetinElectrophoresis, Polyacrylamide GelThrombastheniaFlow CytometryOligopeptidesGlycoproteinsActininSulfinpyrazonePurpura, ThrombocytopenicEndothelium