Absence of diurnal variation in urinary chorionic gonadotrophin excretion at 8-13 weeks gestation.
Kent
A
A
Department of Obstetrics and Gynaecology, St. Bartholomew's Hospital Medical College, London, UK.
Kitau
M J
MJ
Chard
T
T
D006063:Chorionic Gonadotropin / Q000652:urine*; D002940:Circadian Rhythm; D005260:Female; D006801:Humans; D011247:Pregnancy / Q000652:urine*; D011258:Pregnancy Tests; D011261:Pregnancy Trimester, First
D006063:Chorionic Gonadotropin