title: Why is there a peak of human chorionic gonadotrophin (HCG) in early pregnancy?
authors.affiliation: Department of Obstetrics, St Bartholomew's Hospital Medical College, London, UK.
authors.forename: T
authors.initials: T
authors.lastname: Chard
authors.forename: R
authors.initials: R
authors.lastname: Iles
authors.forename: N
authors.initials: N
authors.lastname: Wathen
mesh_terms: D006063:Chorionic Gonadotropin / Q000097:blood*; D005260:Female; D006801:Humans; D008954:Models, Biological; D011247:Pregnancy / Q000097:blood*; D011261:Pregnancy Trimester, First
chemical_list: D006063:Chorionic Gonadotropin