Platelet AggregationBlood PlateletsPlatelet Aggregation InhibitorsThromboxane B2Adenosine DiphosphateThromboxane A2EpoprostenolThromboxanesPlatelet AdhesivenessPlatelet ActivationBleeding TimeReceptors, ThromboxanePlatelet Membrane GlycoproteinsPlatelet Function TestsAspirinPlatelet CountThrombin15-Hydroxy-11 alpha,9 alpha-(epoxymethano)prosta-5,13-dienoic AcidProstaglandin Endoperoxides, SyntheticThromboxane-A Synthase6-Ketoprostaglandin F1 alphaCollagenReceptors, Thromboxane A2, Prostaglandin H2Platelet Glycoprotein GPIIb-IIIa ComplexFibrinogenThrombosisBlood CoagulationSerotoninArachidonic AcidsArachidonic AcidPlatelet Activating FactorEpinephrineRabbitsDose-Response Relationship, DrugP-Selectinbeta-ThromboglobulinPolygelineCinnamomumTiclopidineProstaglandins, SyntheticProstaglandinsEicosanoidsPlatelet Factor 4Heparin AntagonistsCell AggregationHydrazinesFibrinolytic AgentsCarotid Artery ThrombosisProstaglandins HPlatelet Glycoprotein GPIb-IX ComplexProstaglandin EndoperoxidesCalciumReceptors, Purinergic P2Y12Nitric OxideIndomethacinCyclooxygenase InhibitorsTime FactorsCyclooxygenase 1Prostaglandin-Endoperoxide SynthasesProstaglandins EImmunoglobulin Fab FragmentsReceptors, ProstaglandinProstaglandin H2Platelet TransfusionRistocetinDinoprostonevon Willebrand FactorCyclic AMPApyraseCross-Over StudiesCrotalid VenomsProstaglandins DBlood Platelet DisordersAntibodies, MonoclonalProstaglandins FThrombocytopeniaIbuprofenProstanoic AcidsAntigens, Human PlateletLeukotriene B4HemostasisEicosanoic AcidsPentanoic AcidsDrug InteractionsPlatelet Factor 3PhospholipidsMegakaryocytes12-Hydroxy-5,8,10,14-eicosatetraenoic AcidDinoprostImidazolesMethacrylatesPlatelet Membrane Glycoprotein IIbThrombastheniaReceptors, ThrombinCalcimycinKinetics