TY - BOOK AU - PICKAR,Gloria TI - Ratio-Proportion Approach to Dosage Calculations SN - 9788131507858 U1 - 615.1401513 PRA PY - 2009/// CY - Australia PB - Delmar Cengage Learning KW - Pharmaceutical calculations (615.14) N1 - Approach ; Calculations ; Dosage ; Ratio-Proportion ; to ER -