TY  - JOUR 
T1  - Isolation and culture of umbilical vein mesenchymal stem cells
JO  - Brazilian Journal of Medical and Biological Research
A1  - Covas, D.T.
A1  - Siufi, J.L.C.
A1  - Silva, A.R.L.
A1  - Orellana, M.D.
SN  - 0100-879X
UL  - 10.1590/S0100-879X2003000900006
VL  - 36 
Y1  - 2003
PB  - Brazil 
ER  -