(D) Routes of delivery: Case studies:(1) Nasal delivery of peptide drugs. Björk E. P Edman, E Björk - Advanced drug delivery reviews, 1992 - Elsevier GSID: o0IWzzDOLk8J
(C) Means to enhance penetration:(3) Enhancement of polypeptide and protein absorption by macromolecular carriers via endocytosis and transcytosis. Shen WC. WC Shen, J Wan, H Ekrami - Advanced Drug Delivery Reviews, 1992 - Elsevier GSID: MTBMdmuI02UJ
Chitosans as absorption enhancers for poorly absorbable drugs. 1: Influence of molecular weight and degree of acetylation on drug transport across human intestinal …. [No authors listed] GSID: ezrYWZFy02gJ