Nutt, D.; King, L.A.; Saulsbury, C.; Blakemore, Colin (March 2007). “Development of a rational scale to assess the harm of drugs of potential misuse”. Lancet369 (9566): 1047–53. doi:10.1016/S0140-6736(07)60464-4. PMID17382831.
Nutt, D.; King, L.A.; Saulsbury, C.; Blakemore, Colin (March 2007). “Development of a rational scale to assess the harm of drugs of potential misuse”. Lancet369 (9566): 1047–53. doi:10.1016/S0140-6736(07)60464-4. PMID17382831.