Further Studies on the Purification of Platelet Cofactor I. “Hemophilia and Other Hemorrhagic States” - Seegers, W. H; Mammen, E; Lee, J. M; Landaburu, R. H; Cho, M. H; Baker, W. J; Shepard, R. S; Brinkhous, K. M (Univ. of North Carolina Press, 1959)
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