CITATIONS
U.S. patent application Ser. No. 12/298,254 Publication Number US20090318374 A1
Also published as:
EP2013626A2, U.S. Pat. No. 8,163,270, US20120270816, W02007127237A2, W02007127237A3
(Sayani A P and Chien Y W (1996) Critical Reviews in Therapeutic Drug Carrier Systems, 12:85-184
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