| http://www.w3.org/ns/prov#value | - These include several well characterized polypeptide growth factors, proteolytic enzymes, interferon, cyclic nucleotides, prostaglandins, heparin, lowered oxygen tension, histamine and other vasoactive amines, and several low molecular weight endothelial mitogens and chemotactic factors (Klagsbrun et al., supra).
|
