Cohabitation and pregnancy-induced hypertension.
Marshall
T F
TF
D000022:Abortion, Spontaneous / Q000453:epidemiology; D003075:Coitus; D003267:Contraception / Q000706:statistics & numerical data; D005260:Female; D005306:Fertilization; D006801:Humans; D006973:Hypertension / Q000209:etiology*; D008954:Models, Biological; D011247:Pregnancy; D011249:Pregnancy Complications, Cardiovascular / Q000209:etiology*; D012307:Risk Factors; D013997:Time Factors