title: First trimester D-vitamin in nulliparous women with early and late pre-eclampsia.
authors.affiliation: a Department of Obstetrics-Gynaecology , Copenhagen University Hospital Hvidovre , Denmark ;
authors.forename: Sofia
authors.initials: S
authors.lastname: Hellström
authors.affiliation: a Department of Obstetrics-Gynaecology , Copenhagen University Hospital Hvidovre , Denmark ;
authors.forename: Azra
authors.initials: A
authors.lastname: Karahasanovic
authors.affiliation: a Department of Obstetrics-Gynaecology , Copenhagen University Hospital Hvidovre , Denmark ;
authors.forename: Lisbeth
authors.initials: L
authors.lastname: Nilas
authors.affiliation: b Department of Clinical Biochemistry , Copenhagen University Hospital Hvidovre , Denmark.
authors.forename: Steen
authors.initials: S
authors.lastname: Sørensen
mesh_terms: D000328:Adult; D016022:Case-Control Studies; D005260:Female; D006801:Humans; D010298:Parity; D011225:Pre-Eclampsia / Q000097:blood* / Q000175:diagnosis; D011247:Pregnancy; D011261:Pregnancy Trimester, First / Q000097:blood; D012189:Retrospective Studies; D014807:Vitamin D / Q000097:blood*; D055815:Young Adult
chemical_list: D014807:Vitamin D