Prognostic significance of arterial hypertension in pregnancy in relation to the period of its appearance.
D000293:Adolescent; D000328:Adult; D005260:Female; D006801:Humans; D006973:Hypertension / Q000209:etiology*; D008875:Middle Aged; D007744:Obstetric Labor Complications; D011247:Pregnancy; D011249:Pregnancy Complications, Cardiovascular / Q000209:etiology*; D011262:Pregnancy Trimester, Second; D011263:Pregnancy Trimester, Third; D011379:Prognosis; D013997:Time Factors