Platelet Aggregation InhibitorsPlatelet AggregationCrotalid VenomsBlood PlateletsSalivary Proteins and PeptidesDisintegrinsSalivary GlandsPlatelet AdhesivenessThrombosisPlatelet CountAmino Acid SequenceMolecular Sequence DataPlatelet Glycoprotein GPIIb-IIIa ComplexPlatelet Membrane GlycoproteinsBleeding TimeCongo RedAdenosine DiphosphateHemorheologyPlatelet Activationvon Willebrand FactorFibrinogenPlatelet Function TestsFibrinBlood CoagulationAmyloid beta-PeptidesCarotid Artery ThrombosisCollagenHemostasisThrombinPlatelet Factor 4AspirinPlatelet Activating FactorPlatelet TransfusionPlatelet Glycoprotein GPIb-IX ComplexPeptide FragmentsFibrinopeptide APipecolic AcidsImmunoglobulin Fab FragmentsThromboxane A2Cell AggregationPeptidesFibrinolytic AgentsCheekReceptors, Purinergic P2Y12P-SelectinPurpura, Thrombotic ThrombocytopenicIntegrin beta3Antigens, Human PlateletRistocetinRheologyThrombocytopeniaAnticoagulantsAntibodies, MonoclonalSerotoninApyraseThromboxane B2Coronary ThrombosisPlatelet Membrane Glycoprotein IIbMegakaryocytesStress, MechanicalTime FactorsPlatelet Factor 3EpoprostenolThromboxanesThrombastheniaProstaglandin Endoperoxides, Synthetic15-Hydroxy-11 alpha,9 alpha-(epoxymethano)prosta-5,13-dienoic AcidEpinephrineBlood Flow VelocityRabbitsArteriesReceptors, ThromboxaneHeparinBlood Coagulation FactorsDose-Response Relationship, DrugArachidonic AcidBlood Platelet DisordersTiclopidineReceptors, ThrombinCalciumErythrocyte AggregationMice, Inbred C57BLPlatelet Storage Pool DeficiencyArachidonic AcidsBlood Coagulation TestsCytoplasmic GranulesKineticsPlatelet-Rich PlasmaThrombectomyReceptors, Purinergic P2Y1OligopeptidesPurpura, ThrombocytopenicReceptors, Thromboxane A2, Prostaglandin H2HemorrhageFibrinolysisHirudinsProtein BindingThromboxane-A SynthaseBlood ProteinsBernard-Soulier Syndrome