@inbook{56606300, author={Leon Shargel and Susanna Wu-Pong and Andrew B.C. Yu}, title={Chapter 18. Targeted Drug Delivery Systems and Biotechnological Products}, booktitle={Applied Biopharmaceutics & Pharmacokinetics, 6e}, publisher={The McGraw-Hill Companies}, address={New York, NY}, year={2012}, url={accesspharmacy.mhmedical.com/content.aspx?aid=56606300} }