Keywords: Prostaglandin H2 skeletal.svg Skeletal formula of prostaglandin H<sub>2</sub> Created using http //www acdlabs com/download/chemsk html ACD/ChemSketch 10 0 and Inkscape <br>Style made to match Image Leukotriene A4 svg and others by Calvero Own 2007-05-01 Fvasconcellos 18 23 1 May 2007 UTC Prostaglandins |