TY  - JOUR 
T1  - Cytotoxic sesquiterpene lactones and other constituents of Centaurea omphalotricha
JO  - Journal of the Brazilian Chemical Society
A1  - Kolli, El Hadj
A1  - León, Francisco
A1  - Benayache, Fadila
A1  - Estévez, Sara
A1  - Quintana, José
A1  - Estévez, Francisco
A1  - Brouard, Ignacio
A1  - Bermejo, Jaime
A1  - Benayache, Samir
SN  - 0103-5053
UL  - 10.1590/S0103-50532012000500026
VL  - 23 
Y1  - 2012
PB  - Brasil 
ER  -