Prapasri Sinswat. 1997. Effect of chitosan on nasal absorption of salmon calcitonin in rats. Department of Pharmacy, Chulalongkorn University;
Prapasri Sinswat. (1997) Effect of chitosan on nasal absorption of salmon calcitonin in rats . Chulalongkorn University/Bangkok.
Prapasri Sinswat. Effect of chitosan on nasal absorption of salmon calcitonin in rats. . Bangkok:Chulalongkorn University, 1997.
Prapasri Sinswat. (1997) Effect of chitosan on nasal absorption of salmon calcitonin in rats . Chulalongkorn University/Bangkok.