TY  - JOUR 
T1  - Woody medicinal plants of the caatinga in the state of Pernambuco (Northeast Brazil)
JO  - Acta Botanica Brasilica
A1  - Silva, Ana Carolina Oliveira da
A1  - Albuquerque, Ulysses Paulino de
SN  - 0102-3306
UL  - 10.1590/S0102-33062005000100003
VL  - 19 
Y1  - 2005
PB  - Brasil 
ER  -