title: Decreased parathyroid hormone serum levels in pregnant women with first-trimester vaginal bleeding.
authors.forename: F
authors.initials: F
authors.lastname: Bagnoli
authors.forename: C
authors.initials: C
authors.lastname: De Felice
authors.forename: C
authors.initials: C
authors.lastname: Massafra
authors.forename: L
authors.initials: L
authors.lastname: Pecciarini
authors.forename: S
authors.initials: S
authors.lastname: Bencini
authors.forename: D
authors.initials: D
authors.lastname: Gioia
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D008796:Metrorrhagia / Q000209:etiology*; D010281:Parathyroid Hormone / Q000097:blood*; D011247:Pregnancy; D011250:Pregnancy Complications, Hematologic / Q000097:blood*; D011261:Pregnancy Trimester, First; D014590:Uterine Contraction
chemical_list: D010281:Parathyroid Hormone