title: The in vivo mechanisms of origin of estrogen in subjects with trophoblastic tumors.
mesh_terms: D000293:Adolescent; D000328:Adult; D002247:Carbon Isotopes; D002822:Choriocarcinoma / Q000378:metabolism* / Q000652:urine; D002845:Chromatography; D003687:Dehydroepiandrosterone / Q000378:metabolism; D004958:Estradiol / Q000096:biosynthesis* / Q000652:urine; D004967:Estrogens / Q000096:biosynthesis; D005260:Female; D006801:Humans; D006828:Hydatidiform Mole / Q000378:metabolism* / Q000652:urine; D008297:Male; D011247:Pregnancy; D014316:Tritium
chemical_list: D002247:Carbon Isotopes; D004967:Estrogens; D014316:Tritium; D003687:Dehydroepiandrosterone; D004958:Estradiol