Platelet CountBlood PlateletsPlatelet AggregationPlatelet AdhesivenessThrombocytopeniaLeukocyte CountBlood Cell CountPlatelet TransfusionPlatelet Membrane GlycoproteinsPlatelet Factor 4MegakaryocytesThrombocytosisThrombinAdenosine DiphosphateSerotoninPlatelet Glycoprotein GPIIb-IIIa ComplexPurpura, Thrombocytopenic, IdiopathicPlatelet Glycoprotein GPIb-IX ComplexPlatelet Function TestsThrombopoietinPlatelet ActivationFibrinogenBlood Platelet Disordersbeta-ThromboglobulinLeukocytesThrombopoiesisBleeding TimePlatelet Activating FactorBlood CoagulationHemostasisErythrocyte CountPurpura, ThrombocytopenicP-SelectinThrombosisvon Willebrand FactorTime FactorsAntigens, Human PlateletAspirinSplenectomyHematologic TestsRabbitsProstanoic AcidsBlood PreservationBlood Coagulation DisordersCollagenReceptors, ThrombopoietinThromboxane A2Adenine NucleotidesHematocritCD4 Lymphocyte CountLeukocytosis