@inbook{1203304202,
author={S Scott Sutton},
editor={Sutton, S. Scott},
title={Drug concentrations, ratio strengths, osmolarity, osmolality, or extent of ionization (Section 4.5)},
booktitle={NAPLEX® Online Question Bank},
publisher={McGraw-Hill Education},
address={New York, NY},
year={2017},
url={accesspharmacy.mhmedical.com/content.aspx?aid=1203304202}
}