TY  - JOUR 
T1  - Metformin and the united kingdom prospective diabetes study: a commentary
JO  - Arquivos Brasileiros de Endocrinologia & Metabologia
A1  - Campbell, Ian W.
SN  - 0004-2730
UL  - 10.1590/S0004-27302000000200003
VL  - 44 
Y1  - 2000
PB  - Brasil 
ER  -