title: Significance of very low maternal serum human chorionic gonadotropin in prenatal diagnosis of triploidy.
authors.forename: G
authors.initials: G
authors.lastname: Kohn
authors.forename: R
authors.initials: R
authors.lastname: Zamir
authors.forename: T
authors.initials: T
authors.lastname: Zer
authors.forename: A
authors.initials: A
authors.lastname: Amiel
authors.forename: M
authors.initials: M
authors.lastname: Fejgin
mesh_terms: D000328:Adult; D000649:Amniocentesis; D006063:Chorionic Gonadotropin / Q000378:metabolism*; D002869:Chromosome Aberrations / Q000175:diagnosis*; D025063:Chromosome Disorders; D005260:Female; D006801:Humans; D011247:Pregnancy / Q000097:blood; D011262:Pregnancy Trimester, Second; D014314:Trisomy
chemical_list: D006063:Chorionic Gonadotropin