title: Demethylation of mestranol to ethinyloestradiol in vitro and in vivo.
mesh_terms: D000818:Animals; D001834:Body Water; D002247:Carbon Isotopes; D002845:Chromatography; D003634:DDT / Q000494:pharmacology; D004997:Ethinyl Estradiol / Q000096:biosynthesis*; D005260:Female; D006865:Hydrogenation; D066298:In Vitro Techniques; D008297:Male; D008656:Mestranol / Q000378:metabolism*; D008722:Methods; D008745:Methylation; D008862:Microsomes, Liver / Q000201:enzymology / Q000378:metabolism*; D010634:Phenobarbital / Q000494:pharmacology; D051381:Rats; D013147:Spirometry; D013997:Time Factors; D014316:Tritium
chemical_list: D002247:Carbon Isotopes; D014316:Tritium; D004997:Ethinyl Estradiol; D008656:Mestranol; D003634:DDT; D010634:Phenobarbital