1. Fitzsimmons S. Hemp seed oil: Fountain of youth? Br J Phytother 1998;5:90-6.
2. Odani S, Odani S. Isolation and primary structure of a methionine- and cysteine-rich seed protein of Cannabis sativa. Biosci Biotechnol Biochem 1998;62:650-4.
3. Luo J, Yin JH, Wei Q. The effect of calcineurin activator, extracted from Chinese herbal medicine, on memory and immunity in mice. Pharmacol Biochem Behav 2003;75:749-54.
4. Luo J, Yin JH, Wu HZ, Wei Q. Extract from fructus cannabis activating calcineurin improved learning and memory in mice with chemical drug-induced dysmnesia. Acta Pharmacol Sin 2003;24:1137-42.
5. Leson G, Pless P, Grotenhermen F, et al. Evaluating the impact of hemp food consumption on workplace drug tests. J Anal Toxicol 2001;25:691-8.
6. Steinagle GC, Upfal M. Concentration of marijuana metabolites in the urine after ingestion of hemp seed tea. J Occup Environ Med 1999;41:510-3.
7. Fortner N, Fogerson R, Lindman D, et al. Marijuana-positive urine test results from consumption of hemp seeds in food products. J Anal Toxicol 1997;21:476-81.
8. Stevens LJ, Zentall SS, Deck JL, et al. Essential fatty acid metabolism in boys with attention-deficit hyperactivity disorder. Am J Clin Nutr 1995;62:761-8.
9. Fitzsimmons S. Hemp seed oil: Fountain of youth? Br J Phytother 1998;5:90-6.
10. Fitzsimmons S. Hemp seed oil: Fountain of youth? Br J Phytother 1998;5:90-6.
11. Fitzsimmons S. Hemp seed oil: Fountain of youth? Br J Phytother 1998;5:90-6.
12. Chen JK, Chen TT. Chinese Medical Herbology and Pharmacology. City of Industry, CA: Art of Medicine Press, Inc., 2003.
13. Nunn JF. Ancient Egyptian Medicine. Norman: University of Oklahoma Press, 1996:156.