Longo C, Raskin J, Gilsenan AW, Corey-Lisle P, Hopkins JS, Sherrill BH. Prevalence of treatment-resistant depression in Saskatchewan - limitations of a claims-based analysis. Int J Neuropsychopharmacol. 2002 Jun 1;5(Suppl 1):S141. doi: 10.1017/S1461145702003176
Smart JD, Nicholls TJ, Green KL, Rogers DJ, Cook JD, Wolowacz SE. Lectins in drug delivery: an in vivo toxicity study of the lectins from Solanum tuberosum and Helix pomatia. J Pharm Pharmacol. 1998 Sep.