TY  - JOUR 
T1  - Bioactivity and potential therapeutic benefits of some medicinal plants from the Caatinga (semi-arid) vegetation of Northeast Brazil: a review of the literature
JO  - Revista Brasileira de Farmacognosia
A1  - Silva, Maria I. G.
A1  - Melo, Carla T. V. de
A1  - Vasconcelos, Leonardo F.
A1  - Carvalho, Alyne M. R. de
A1  - Sousa, Francisca C. F.
SN  - 0102-695X
UL  - 10.1590/S0102-695X2011005000171
VL  - 22 
Y1  - 2012
PB  - Brasil 
ER  -