Blood PlateletsPlatelet AggregationPlatelet CountPlatelet AdhesivenessPlatelet Membrane GlycoproteinsPlatelet Factor 4Platelet TransfusionPlatelet Activating FactorPlatelet Function TestsPlatelet Glycoprotein GPIIb-IIIa ComplexPlatelet Glycoprotein GPIb-IX ComplexThrombinAdenosine DiphosphateAntigens, Human PlateletThrombocytopeniaFibrinogenP-SelectinMegakaryocytesBleeding Timevon Willebrand FactorThrombosisPlatelet Membrane Glycoprotein IIbPlatelet Factor 3Thromboxane A2AspirinCollagenSerotoninHemostasisBlood CoagulationReceptors, Purinergic P2Y12Platelet Storage Pool DeficiencyRistocetinThrombastheniaThrombopoiesisPurpura, ThrombocytopenicCytoplasmic GranulesCrotalid VenomsThrombocytosisThrombopoietinThromboxanesBlood Coagulation FactorsPlatelet-Rich PlasmaProstaglandin Endoperoxides, SyntheticEpoprostenolAntibodies, MonoclonalBlood PreservationBlood Cell CountBernard-Soulier SyndromeCalciumBlood ProteinsReceptors, ThrombinEpinephrinePlateletpheresisApyraseImmunoglobulin Fab Fragments15-Hydroxy-11 alpha,9 alpha-(epoxymethano)prosta-5,13-dienoic AcidRabbitsIndiumReceptors, CollagenArachidonic AcidsKineticsReceptors, ThromboxaneHemorheologyFlow CytometryPurpura, Thrombocytopenic, IdiopathicTime FactorsArachidonic AcidThrombospondinsCell MembraneGray Platelet SyndromeHemorrhageBlood Coagulation DisordersHeparinBlood Coagulation TestsFibrinOxyquinolineMean Platelet VolumeLeukocytesvon Willebrand DiseasesDose-Response Relationship, DrugCalcimycinCell AdhesionOligopeptidesEdetic AcidEndothelium, VascularIntegrin alpha2SulfinpyrazoneHirudinsAfibrinogenemiaPhosphorylationReceptors, ThrombopoietinReceptors, Purinergic P2Y1Integrin alpha2beta1Amino Acid SequenceHemorrhagic DisordersProtein BindingMolecular Sequence DataGlycoproteinsThrombelastographyMicroscopy, Electron