title: Observations on the variability of plasma estriol.
abstract: Total plasma estriol and unconjugated plasma estriol were measured daily for 8 days in 9 women during the 38th week of pregnancy. The average coefficient of variation of total estriol concentration was 15.0%; that of unconjugated estriol was 16.5 per cent.
mesh_terms: D004964:Estriol / Q000097:blood*; D005260:Female; D006801:Humans; D011247:Pregnancy; D011263:Pregnancy Trimester, Third
chemical_list: D004964:Estriol