title: Studies on the directive O-methylation of catechol estrogens.
mesh_terms: D000818:Animals; D002396:Catechols; D055598:Chemical Phenomena; D002621:Chemistry; D004967:Estrogens; D008099:Liver / Q000201:enzymology; D008745:Methylation; D051381:Rats; D013429:Sulfatases; D014166:Transferases
chemical_list: D002396:Catechols; D004967:Estrogens; D014166:Transferases; D013429:Sulfatases