Consumption of diazepam, nitrazepam and barbiturates in 5 large hospitals in Prague by defined daily doses per bed/day.
D001463:Barbiturates / Q000008:administration & dosage*; D003604:Czechoslovakia; D003975:Diazepam / Q000008:administration & dosage*; D004363:Drug Utilization; D006748:Hospital Departments; D009567:Nitrazepam / Q000008:administration & dosage*
D001463:Barbiturates; D009567:Nitrazepam; D003975:Diazepam