Correlation of the standard of living to the nature of toxaemia of late pregnancy.
D000328:Adult; D004467:Economics; D004487:Edema; D005260:Female; D005387:Finland; D006801:Humans; D006973:Hypertension; D008393:Marriage; D008423:Maternal Age; D008875:Middle Aged; D010298:Parity; D011225:Pre-Eclampsia; D011247:Pregnancy; D011507:Proteinuria; D012924:Social Conditions; D013223:Statistics as Topic