title: Computer-assisted controlled substance inventory system.
mesh_terms: D003201:Computers; D004335:Drug and Narcotic Control / Q000379:methods*; D006801:Humans; D007445:Inventories, Hospital / Q000379:methods*; D008404:Massachusetts; D008421:Materials Management, Hospital / Q000379:methods*; D010607:Pharmacy Service, Hospital; D012984:Software