Ethchlorvynol (Placidyl) abuse and withdrawal (review of clinical picture and report of 2 cases).
D004984:Ethchlorvynol / Q000506:poisoning*; D005260:Female; D006801:Humans; D008875:Middle Aged; D013375:Substance Withdrawal Syndrome; D019966:Substance-Related Disorders / Q000628:therapy
D004984:Ethchlorvynol