Platelet AggregationBlood PlateletsPlatelet Membrane GlycoproteinsThrombastheniaPlatelet Glycoprotein GPIIb-IIIa ComplexPlatelet CountPlatelet Glycoprotein GPIb-IX ComplexPlatelet ActivationPlatelet Aggregation InhibitorsPlatelet AdhesivenessThrombocytopeniaThrombopoietinFibrinogenvon Willebrand FactorAdenosine DiphosphateAntigens, Human PlateletThrombinBleeding TimeAntibodies, MonoclonalImmunoglobulin Fab FragmentsRistocetinGlycoproteinsPlatelet Function TestsCrotalid VenomsThrombosisPlatelet Factor 4AspirinPlatelet Membrane Glycoprotein IIbMegakaryocytesPlatelet Activating FactorP-SelectinPlatelet TransfusionCollagenBernard-Soulier SyndromeThromboxane A2Molecular Sequence DataBenzamidinesEpitopesAmino Acid SequenceIntegrin alpha2Cell AggregationIntegrin beta3Membrane ProteinsBlood CoagulationBlood Platelet DisordersOligopeptidesDual Specificity Phosphatase 2HemorheologyCell MembranePeptidesHeparinReceptors, Purinergic P2Y12Fibrinolytic AgentsProtein BindingHemostasisPeptide FragmentsPurpura, ThrombocytopenicHemorrhagePurpura, Thrombocytopenic, IdiopathicThromboxanesBinding SitesApyrasevon Willebrand DiseasesTyrosineSerotoninKineticsRecombinant ProteinsThromboxane B2Molecular WeightFlow CytometryDose-Response Relationship, DrugCell AdhesionReceptors, CollagenCalciumCricetinaePlatelet Factor 3ThrombospondinsCoronary ThrombosisEpoprostenolIntegrinsReceptors, VitronectinRabbitsElectrophoresis, Polyacrylamide GelFibrinAnticoagulantsEpinephrine15-Hydroxy-11 alpha,9 alpha-(epoxymethano)prosta-5,13-dienoic AcidProstaglandin Endoperoxides, SyntheticMembrane GlycoproteinsDogsReceptors, Cell SurfaceCHO CellsMacromolecular SubstancesViper VenomsAntibodiesImmunosorbent TechniquesAmidinesTime Factorsbeta 2-Glycoprotein IAgkistrodon