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Chaloupka FJ, Grossman M, Saffer H.Chaloupka FJ, et al.Recent Dev Alcohol. 1998;14:331-46. doi: 10.1007/0-306-47148-5_15.Recent Dev Alcohol. 1998.PMID: 9751952
Grossman M, Chaloupka FJ.Grossman M, et al. Among authors: chaloupka fj.J Health Econ. 1998 Aug;17(4):427-74. doi: 10.1016/s0167-6296(97)00046-5.J Health Econ. 1998.PMID: 10180926
Chaloupka FJ, Grossman M, Saffer H.Chaloupka FJ, et al.Alcohol Res Health. 2002;26(1):22-34.Alcohol Res Health. 2002.PMID: 12154648Free PMC article.Review.