"Pharmacy." . . "Drugs Dictionaries." . . . . "Catalogs, Drug." . . "Physicians' desk reference two-thousand and nine"@en . . . . "Dictionaries"@en . "PDR two-thousand nine"@en . . "PDR 2009"@en . "Physicians' Desk Reference 2009" . "Physicians' desk reference two-thousand nine"@en . . . . . . . . . . "PDR two-thousand and nine"@en . "Physicians' desk reference 2009"@en . . . . . . . . "Pharmaceutical Preparations Dictionaries." . . "Pharmacology Dictionaries." . .