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Journal
Braz J Med Biol Res
Volume
37
Issue
4
Pages
523-31
Publication year
2004
Suggested citation
Galduróz JCF, Noto AR, Nappo SA, Carlini EA. Trends in drug use among students in Brazil: analysis of four surveys in 1987, 1989, 1993 and 1997. Braz J Med Biol Res. 2004; 37(4): 523-31.