title: Are barbiturates obsolete as hypnotics and sedatives?
mesh_terms: D001463:Barbiturates / Q000009:adverse effects / Q000627:therapeutic use*; D006801:Humans; D006993:Hypnotics and Sedatives / Q000627:therapeutic use*; D012893:Sleep Wake Disorders / Q000188:drug therapy
chemical_list: D001463:Barbiturates; D006993:Hypnotics and Sedatives