Yada Hiruntad และผู้แต่งคนอื่นๆ. (2015) Pharmacognostic specification and quantitative analysis of strychnine and brucine in Strychnos nux-vomica seeds. Chulalongkorn University:ม.ป.ท.Yada Hiruntad และผู้แต่งคนอื่นๆ. 2015. Pharmacognostic specification and quantitative analysis of strychnine and brucine in Strychnos nux-vomica seeds. ม.ป.ท.:Chulalongkorn University;Yada Hiruntad และผู้แต่งคนอื่นๆ. Pharmacognostic specification and quantitative analysis of strychnine and brucine in Strychnos nux-vomica seeds. ม.ป.ท.:Chulalongkorn University, 2015. Print.