Persistent pregnanediol glucuronide secretion after gonadotrophin suppression indicates adrenal source of progesterone in premature ovarian failure.
Sachdev R, Von Hagen S, Kamnani A, Santoro N. Persistent pregnanediol glucuronide secretion after gonadotrophin suppression indicates adrenal source of progesterone in premature ovarian failure. Hum Reprod. 1998 Aug; 13(8):2061-3.