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A link between high serum levels of human chorionic gonadotrophin and chorionic expression of its mature functional receptor (LHCGR) in Down's syndrome pregnancies.
Banerjee S, Smallwood A, Chambers AE, Papageorghiou A, Loosfelt H, Spencer K, Campbell S, Nicolaides K.
Reprod Biol Endocrinol 2005;3:25. -
Prospective first-trimester screening for trisomy 21 in 30,564 pregnancies.
Avgidou K, Papageorghiou A, Bindra R, Spencer K, Nicolaides KH.
Am J Obstet Gynecol 2005;192:1761-7.