Response to commentaries.
Department of Psychiatry, Federal University of Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil. fpechans@uol.com.br
Flavio
F
Pechansky
Aruna
A
Chandran
D000428:Alcohol Drinking / Q000331:legislation & jurisprudence*; D001334:Automobile Driving / Q000331:legislation & jurisprudence*; D003906:Developing Countries; D006801:Humans