PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 2516743-3 1989 We found that both arachidonic acid metabolites are significantly formed at concentrations of thrombin insufficient to provoke platelet aggregation. Arachidonic Acid 19-35 coagulation factor II, thrombin Homo sapiens 94-102