2Egbaria K,Ramachandran C,Weiner N. Topical application of liposomally entrapped cyclosporin ivaluated by in vitro diffusion studies with human skin[J]. Skin Pharmacol, 1991,4(1):21-28.
6Jain D, Panda A K, Majumdar D K. Eudragit S100 entrapped insulin microspheres for oral delivery[J]. AAPS Pharm Sci Tech,2005,6(1):100.
7Chalasani K B, Russell-Jones G J, Jain A K, et al. Effective oral delivery of insulin in animal models using vitamin B12-coated dextran nanoparticles[J]. J Control Release,2007,122(2):141.
