TY  - JOUR 
T1  - Determination of ursolic acid and ursolic acid lactone in the leaves of Eucalyptus tereticornis by HPLC
JO  - Journal of the Brazilian Chemical Society
A1  - Maurya, Anupam
A1  - Srivastava, Santosh Kumar
SN  - 0103-5053
UL  - 10.1590/S0103-50532012000300013
VL  - 23 
Y1  - 2012
PB  - Brasil 
ER  -