©2013 National Research Council of Thailand
Parkpoom Tengamnuay and others. 1998. Efficacy and mechanistic studies of chitosan as nasal absorption enhancer of peptide drugs. Bangkok:Chulalongkorn University;
Parkpoom Tengamnuay and others. (1998) Efficacy and mechanistic studies of chitosan as nasal absorption enhancer of peptide drugs. Chulalongkorn University:Bangkok.
Parkpoom Tengamnuay and others. Efficacy and mechanistic studies of chitosan as nasal absorption enhancer of peptide drugs. Bangkok:Chulalongkorn University, 1998. Print.
Parkpoom Tengamnuay and others. (1998) Efficacy and mechanistic studies of chitosan as nasal absorption enhancer of peptide drugs. Chulalongkorn University:Bangkok.