Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Comparison of drug-loading ability of G3, poly(amidoamine) (PAMAM) and G3, poly(propyleneimine) (PPI) dendrimers using a gradient feed method. Reprinted with permission [81]. Copyright 2011 Dove Medical Press. Note: The authors used old nomenclature and mislabeled the generational levels for PPI dendrimers. See D.A. Tomalia, M. Rookmaker for correct PPI generational nomenclature [82].
