title: Agreement of umbilical cord drug and cotinine levels with maternal self-report of drug use and smoking during pregnancy.
authors.forename: T E
authors.initials: TE
authors.lastname: Wright
authors.forename: A
authors.initials: A
authors.lastname: Collier
mesh_terms: D003367:Cotinine / Q000097:blood*; D005260:Female; D005312:Fetal Blood / Q000378:metabolism*; D006801:Humans; D013287:Illicit Drugs / Q000097:blood*; D011247:Pregnancy; D012907:Smoking / Q000097:blood*; D019966:Substance-Related Disorders / Q000097:blood*
chemical_list: D013287:Illicit Drugs; D003367:Cotinine