Blood Platelets Humans 10 human cell 10 Platelet Aggregation 8 human 8 thrombocyte aggregation 8 Adenosine Diphosphate 6 blood and hemopoietic system 6 controlled study 6 in vitro study 6 priority journal 6 Leukocytes 4 P-Selectin 4 PADGEM protein 4 Prostaglandins 4 adenosine diphosphate 4 adenosine triphosphate 4 animal experiment 4 article 4 drug metabolism 4 normal human 4 protein expression 4 thrombocyte 4 thrombocyte function 4 unclassified drug 4 vasoconstriction 4 15 hydroxyicosatetraenoic acid 2 1h 1,2,4 oxadiazolo[4,3 a]quinoxalin 1 one 2 3 amino 1 (3 trifluoromethylphenyl) 2 pyrazoline 2 4,7,10,13 icosatetraynoic acid 2