The study looked at fetuses for both smoking and non-smoking women. The fetuses, whose mother's smoked, tended to touch their face more often as they developed. (Dr. Nadja Reissland, Durham University/ABC News)
The study looked at fetuses for both smoking and non-smoking women. The fetuses, whose mother's smoked, tended to touch their face more often as they developed. (Dr. Nadja Reissland, Durham University/ABC News)
The study looked at fetuses for both smoking and non-smoking women. The fetuses, whose mother's smoked, tended to touch their face more often as they developed. (Dr. Nadja Reissland, Durham University/ABC News)
The study looked at fetuses for both smoking and non-smoking women. The fetuses, whose mother's smoked, tended to touch their face more often as they developed. (Dr. Nadja Reissland, Durham University/ABC News)