title: Barbiturates and fractures.
mesh_terms: D001463:Barbiturates / Q000009:adverse effects*; D050723:Fractures, Bone / Q000209:etiology*; D006801:Humans; D006993:Hypnotics and Sedatives / Q000009:adverse effects*; D010507:Periodicity
chemical_list: D001463:Barbiturates; D006993:Hypnotics and Sedatives