Toxaemia and cigarette smoking during pregnancy. Prospective consecutive investigation of 3,927 pregnancies.
D000022:Abortion, Spontaneous; D001724:Birth Weight; D005260:Female; D006801:Humans; D007226:Infant Mortality; D007752:Obstetric Labor, Premature; D010920:Placenta; D011225:Pre-Eclampsia; D011247:Pregnancy; D011248:Pregnancy Complications; D011446:Prospective Studies; D012907:Smoking; D013997:Time Factors