Smoking during pregnancy and its effects on the fetus.
D002248:Carbon Monoxide / Q000097:blood; D005260:Female; D005333:Fetus / Q000502:physiology*; D006452:Hemoglobinometry; D006801:Humans; D010100:Oxygen / Q000097:blood; D010101:Oxygen Consumption; D010947:Plants, Toxic; D011247:Pregnancy; D011650:Pulmonary Alveoli; D011652:Pulmonary Circulation; D012119:Respiration; D012907:Smoking / Q000150:complications*; D014026:Nicotiana
D002248:Carbon Monoxide; D010100:Oxygen