title: Eugene O'Neill and "the practitioner".
mesh_terms: D000437:Alcoholism / Q000266:history*; D005197:Famous Persons; D049673:History, 20th Century; D006801:Humans; D009021:Morphine Dependence / Q000266:history; D010287:Parent-Child Relations; D010506:Periodicals as Topic; D014481:United States