TY  - JOUR 
T1  - Guidelines of the Brazilian Society of Sports Medicine: Dietary changes, fluid replacement, food supplements and drugs: demonstration of ergogenic action and potential health risks
JO  - Revista Brasileira de Medicina do Esporte
SN  - 1517-8692
UL  - 10.1590/S1517-86922003000200002
VL  - 9 
Y1  - 2003
PB  - Brasil 
ER  -