title: [Pre-eclampsia in the first half of pregnancy: an unknown problem?].
authors.affiliation: Gynaecologie en Obstetrie, Academisch Ziekenhuis. Nijmegen, Afd.
authors.forename: M
authors.initials: M
authors.lastname: van Hoven
authors.forename: J G
authors.initials: JG
authors.lastname: Nijhuis
authors.forename: J H
authors.initials: JH
authors.lastname: Tuerlings
mesh_terms: D000015:Abnormalities, Multiple; D000328:Adult; D005260:Female; D005313:Fetal Death; D005333:Fetus / Q000002:abnormalities*; D006801:Humans; D011123:Polyploidy; D011225:Pre-Eclampsia / Q000175:diagnosis* / Q000209:etiology; D011247:Pregnancy; D011261:Pregnancy Trimester, First; D011262:Pregnancy Trimester, Second
vernacular_title: Preëclampsie in de eerste helft van de zwangerschap: een onbekend probleem?