[Sick-listing of pregnant women. A survey and evaluation].
Birkeland
F G
FG
D005260:Female; D006801:Humans; D015994:Incidence; D007348:Insurance, Health / Q000706:statistics & numerical data*; D009664:Norway / Q000453:epidemiology; D011247:Pregnancy; D011248:Pregnancy Complications / Q000453:epidemiology*
Sykmelding av gravide. En undersøkelse og vurdering.