TY  - JOUR 
AU  - Barreiro de Acosta, Manuel
AU  - González Conde, Benito
PY  - 2013
SN  - 1078-0998
UR  - http://hdl.handle.net/20.500.11940/1551
LA  - eng
TI  - Does Smoking Influence Crohn's Disease in the Biologic Era? The TABACROHN Study
DO  - 10.1002/ibd.22959
T2  - INFLAMMATORY BOWEL DISEASES
M2  - 23
VL  - 19
ER  -