[The effects of chemical substances in tobacco smoke on pregnant women].
D002248:Carbon Monoxide / Q000009:adverse effects; D005260:Female; D006801:Humans; D010947:Plants, Toxic; D011247:Pregnancy / Q000187:drug effects*; D012906:Smoke / Q000009:adverse effects*; D014026:Nicotiana
D012906:Smoke; D002248:Carbon Monoxide