Barbiturates and fractures.
D000368:Aged; D001463:Barbiturates / Q000009:adverse effects*; D002940:Circadian Rhythm; D003072:Cognition Disorders / Q000139:chemically induced*; D003221:Confusion / Q000139:chemically induced*; D005264:Femoral Fractures / Q000209:etiology*; D006801:Humans
D001463:Barbiturates