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McCormick, Marie C., Donald I. Abrams, Margarita Alegria, William Checkley, R Lorraine Collins, Ziva D. Cooper, Adre J. Du Plessis, et al. “The Health Effects of Cannabis and Cannabinoids THE CURRENT STATE OF EVIDENCE AND RECOMMENDATIONS FOR RESEARCH Introduction.” In HEALTH EFFECTS OF CANNABIS AND CANNABINOIDS: THE CURRENT STATE OF EVIDENCE AND RECOMMENDATIONS FOR RESEARCH, 25–41, 2017.

McCormick MC, Abrams DI, Alegria M, Checkley W, Collins RL, Cooper ZD, et al. The Health Effects of Cannabis and Cannabinoids THE CURRENT STATE OF EVIDENCE AND RECOMMENDATIONS FOR RESEARCH Introduction. In: HEALTH EFFECTS OF CANNABIS AND CANNABINOIDS: THE CURRENT STATE OF EVIDENCE AND RECOMMENDATIONS FOR RESEARCH. 2017. p. 25–41.

McCormick, Marie C., et al. “The Health Effects of Cannabis and Cannabinoids THE CURRENT STATE OF EVIDENCE AND RECOMMENDATIONS FOR RESEARCH Introduction.” HEALTH EFFECTS OF CANNABIS AND CANNABINOIDS: THE CURRENT STATE OF EVIDENCE AND RECOMMENDATIONS FOR RESEARCH, 2017, pp. 25–41.

McCormick MC, Abrams DI, Alegria M, Checkley W, Collins RL, Cooper ZD, Du Plessis AJ, Ewing SF, Hennessy S, Hutchison K, Kaminski NE, Patel S, Piomelli D, Sidney S, Wallace RB, Williams JW. The Health Effects of Cannabis and Cannabinoids THE CURRENT STATE OF EVIDENCE AND RECOMMENDATIONS FOR RESEARCH Introduction. HEALTH EFFECTS OF CANNABIS AND CANNABINOIDS: THE CURRENT STATE OF EVIDENCE AND RECOMMENDATIONS FOR RESEARCH. 2017. p. 25–41.