12S-20-dihydroxyicosatetraenoic acid: A new icosanoid synthesized by neutrophils from 12S-hydroxyicosate-traenoic acid produced by thrombin- or collagen-stimulated platelets - Marcus, A J; Safier, L B; Ullman, H L; Broekman, M J; Islam, N; Oglesby, T D; Gorman, R R (Proc Natl Acad Sci USA, 1984)