TY - BOOK AU - Zatz, Joel L. TI - Pharmaceutical calculations SN - 471106232 AV - RS 57 .Z37 1995 PY - 1995/// CY - New York PB - John Wiley & Son, Inc. KW - PHARMACEUTICAL ARITHMETIC N1 - Includes index; Some Basics -- Units and Conversion -- Other Examples of Conversion -- Formulas: The Prescription -- Dosage -- Percentage Strength -- Ratio Strength and Stock Preparations -- Dilution and Concentration -- Milliequivalents -- Osmols and Osmolarity -- Isoosmotic Solutions -- Parenteral Nutrition -- Radioactive Decay -- Rate Laws and Shelf Life N2 - This revised and updated text offers practical approaches to the filling of prescriptions. New chapters covering osmols and osmolarity, iso-osmotic solutions, parenteral nutrition, radioactive decay, rate laws and shelf-life have been added ER -