Screening for alcohol abuse in pregnancy.
D000437:Alcoholism / Q000517:prevention & control*; D004909:Erythrocyte Indices; D005260:Female; D006801:Humans; D008403:Mass Screening / Q000379:methods*; D008431:Maternal-Fetal Exchange; D011247:Pregnancy; D011248:Pregnancy Complications / Q000517:prevention & control*; D005723:gamma-Glutamyltransferase / Q000097:blood
D005723:gamma-Glutamyltransferase