title: Apparent lesser physical dependence potential of nor-diazepam compared to diazepam in the rat.
mesh_terms: D000818:Animals; D003975:Diazepam / Q000031:analogs & derivatives; D004305:Dose-Response Relationship, Drug; D008297:Male; D003708:Nordazepam; D051381:Rats; D011919:Rats, Inbred Strains; D019966:Substance-Related Disorders / Q000209:etiology*
chemical_list: D003708:Nordazepam; D003975:Diazepam