title: The biosynthesis of estrogens by cow follicles.
mesh_terms: D006907:17-alpha-Hydroxypregnenolone / Q000096:biosynthesis; D000735:Androstenedione / Q000096:biosynthesis; D000818:Animals; D001711:Biotransformation; D002417:Cattle; D002478:Cells, Cultured; D002845:Chromatography; D003687:Dehydroepiandrosterone / Q000378:metabolism; D004967:Estrogens / Q000096:biosynthesis*; D005260:Female; D008365:Manometry; D006080:Ovarian Follicle / Q000166:cytology / Q000378:metabolism*; D011284:Pregnenolone / Q000378:metabolism; D011374:Progesterone / Q000096:biosynthesis / Q000378:metabolism; D014316:Tritium
chemical_list: D004967:Estrogens; D014316:Tritium; D006907:17-alpha-Hydroxypregnenolone; D000735:Androstenedione; D003687:Dehydroepiandrosterone; D011374:Progesterone; D011284:Pregnenolone