title: Conversion of 3beta, 15beta, 16beta-trihydroxy-5-androsten-17-one to 1,3,5(10)-oestratriene-3,15beta,16beta,17beta-tetrol by placental homogenates.
mesh_terms: D002849:Chromatography, Gas; D004953:Estetrol / Q000096:biosynthesis*; D004964:Estriol / Q000031:analogs & derivatives*; D005260:Female; D006801:Humans; D007536:Isomerism; D013058:Mass Spectrometry; D010920:Placenta / Q000378:metabolism*; D011247:Pregnancy
chemical_list: D004953:Estetrol; D004964:Estriol