Sawynok J (tháng 1 năm 1986). “The therapeutic use of heroin: a review of the pharmacological literature”. Canadian Journal of Physiology and Pharmacology. 64 (1): 1–6. doi:10.1139/y86-001. PMID2420426.
Sawynok J (tháng 1 năm 1986). “The therapeutic use of heroin: a review of the pharmacological literature”. Canadian Journal of Physiology and Pharmacology. 64 (1): 1–6. doi:10.1139/y86-001. PMID2420426.