Illicit drug and alcohol use during pregnancy.
D000437:Alcoholism / Q000453:epidemiology*; D005260:Female; D006801:Humans; D013287:Illicit Drugs; D011247:Pregnancy; D011248:Pregnancy Complications / Q000453:epidemiology*; D012959:Socioeconomic Factors; D019966:Substance-Related Disorders / Q000453:epidemiology*; D014481:United States / Q000453:epidemiology
D013287:Illicit Drugs