Platelet AdhesivenessBlood PlateletsPlatelet AggregationBlood Coagulation TestsBlood Cell CountAdenine NucleotidesFibrinolysisFibrinogenAdhesivenessCell AggregationPlatelet CountCell AdhesionPlatelet Membrane GlycoproteinsPlatelet Factor 4Platelet TransfusionPlatelet Function TestsAdenosine DiphosphatePlatelet Activating FactorThrombinPlatelet Glycoprotein GPIIb-IIIa ComplexPlatelet Glycoprotein GPIb-IX ComplexPlatelet Aggregation InhibitorsP-SelectinErythrocyte AggregationBleeding TimeCollagenAntigens, Human PlateletThrombocytopeniaThromboxane A2Cell Adhesion MoleculesThrombosisEndothelium, VascularNeutrophilsCells, CulturedBlood CoagulationMegakaryocytesAspirinLeukocytesReceptors, Purinergic P2Y12Microscopy, Electron, ScanningBacterial AdhesionSerotoninPlatelet Membrane Glycoprotein IIbCalciumKineticsPlatelet Factor 3RabbitsRistocetinAntibodies, MonoclonalTime FactorsIntercellular Adhesion Molecule-1von Willebrand FactorEdetic AcidProtein BindingMolecular Sequence DataVascular Cell Adhesion Molecule-1Microscopy, ElectronAmino Acid SequenceCytoskeletonPhenylbutazoneCell MovementIntegrinsCell LineSignal TransductionCrotalid Venoms