title: The products of methylation of the four estriol epimers by dimethyl sulfate.
mesh_terms: D001345:Autoradiography; D002247:Carbon Isotopes; D002855:Chromatography, Thin Layer; D004964:Estriol; D008745:Methylation; D012822:Silicon Dioxide; D013431:Sulfates
chemical_list: D002247:Carbon Isotopes; D013431:Sulfates; D012822:Silicon Dioxide; D004964:Estriol