Within-person variability of the ratios of urinary 2-hydroxyestrone to 16α-hydroxyestrone in Caucasian women☆

Autor: Chen, Zhi *, Zheng, Wei, Dunning, Lisa M, Anderson, Kristin G, Parrish, Rudolph S, Holtzman, Jordan L
Zdroj: In Steroids 1999 64(12):856-859
Databáze: ScienceDirect