title: Drug screening in prenatal care demands objective medical criteria, support services.
authors.forename: A
authors.initials: A
authors.lastname: Skolnick
mesh_terms: D003691:Delaware; D005260:Female; D006801:Humans; D011247:Pregnancy; D011256:Pregnancy Outcome; D011295:Prenatal Care; D015813:Substance Abuse Detection; D019966:Substance-Related Disorders / Q000453:epidemiology