More ethical challenges: Commentary on Fischman and Johanson's - Ethical and practical issues involved in behavioral pharmacology research that administers drugs of abuse to human volunteers
M. Ernst et Ed. London, More ethical challenges: Commentary on Fischman and Johanson's - Ethical and practical issues involved in behavioral pharmacology research that administers drugs of abuse to human volunteers, BEHAV PHARM, 9(7), 1998, pp. 499-501