TY  - JOUR 
T1  - An improved silver staining procedure for schizodeme analysis in polyacrylamide gradient gels
JO  - Memórias do Instituto Oswaldo Cruz
A1  - Gonçalves, Antonio M.
A1  - Nehme, Nedia S.
A1  - Morel, Carlos M.
SN  - 0074-0276
UL  - 10.1590/S0074-02761990000100017
VL  - 85 
Y1  - 1990
PB  - Brasil 
ER  -