TY  - JOUR
AU  - Hager Jouili
AU  - Ezzedine El Ferjani
TI  - Changes in antioxidant and lignifying enzyme activities in sunflower roots (Helianthus annuus L.) stressed with copper excess
JO  - Comptes Rendus. Biologies
PY  - 2003
SP  - 639
EP  - 644
VL  - 326
IS  - 7
PB  - Elsevier
DO  - 10.1016/S1631-0691(03)00157-4
LA  - en
ID  - CRBIOL_2003__326_7_639_0
ER  -