The involvement of calcium in epinephrine or ADP potentiation of human platelet aggregation.
D000244:Adenosine Diphosphate / Q000494:pharmacology*; D002118:Calcium / Q000494:pharmacology*; D002132:Calcium Radioisotopes; D004357:Drug Synergism; D004837:Epinephrine / Q000494:pharmacology*; D006801:Humans; D010974:Platelet Aggregation / Q000187:drug effects*; D014700:Verapamil / Q000494:pharmacology
D002132:Calcium Radioisotopes; D000244:Adenosine Diphosphate; D014700:Verapamil; D002118:Calcium; D004837:Epinephrine