TY  - JOUR 
T1  - Effect of urea on biomimetic aggregates
JO  - Brazilian Journal of Medical and Biological Research
A1  - Florenzano, F.H.
A1  - Politi, M.J.
SN  - 0100-879X
UL  - 10.1590/S0100-879X1997000200004
VL  - 30 
Y1  - 1997
PB  - Brasil 
ER  -