[Cigarette smoking and abortion. Consecutive prospective study of 4,312 pregnancies].
D000030:Abortion, Missed / Q000453:epidemiology; D000022:Abortion, Spontaneous / Q000453:epidemiology*; D001290:Attitude; D005260:Female; D005865:Gestational Age; D006801:Humans; D011247:Pregnancy; D012907:Smoking / Q000150:complications*
Cigarrettröking och abort. Konsekutiv prospektiv undersökning av 4,312 graviditeter.