TY  - BOOK
AU  - Seltzer,Meta Brown
AU  - Mulholland,Joyce M.
TI  - Drug calculations: ratio and proportion problems for clinical practice 
SN  - 9780323316590
PY  - 2016///
CY  - St. Louis, Mo.
PB  - Elsevier
KW  - Pharmaceutical preparations
KW  - administration & dosage
KW  - Mathematics
KW  - Programmed instruction
ER  -