TY  - JOUR 
T1  - Production of <FONT FACE=Symbol>a</FONT>-amylase in acid cheese whey culture media with automatic pH control
JO  - Revista de Microbiologia
A1  - Ferreyra, Rosana
A1  - Lorda, Graciela
A1  - Balatti, Antonio
SN  - 0001-3714
UL  - 10.1590/S0001-37141998000400005
VL  - 29 
Y1  - 1998
PB  - Brasil 
ER  -