TY  - JOUR 
T1  - E Test: a novel technique for antimicrobial susceptibility testing
JO  - Sao Paulo Medical Journal
A1  - Sader, Helio Silva
A1  - Pignatari, Antonio Carlos Campos
SN  - 1516-3180
UL  - 10.1590/S1516-31801994000400003
VL  - 112 
Y1  - 1994
PB  - Brazil 
ER  -