TY  - JOUR 
AU  - Carpio López, Daniel
AU  - Barreiro de Acosta, Manuel
PY  - 2011
SN  - 1873-9946
UR  - http://hdl.handle.net/20.500.11940/3382
LA  - eng
TI  - Methotrexate in ulcerative colitis: A Spanish multicentric study on clinical use and efficacy
DO  - 10.1016/j.crohns.2011.03.012
T2  - Journal of Crohns & Colitis
M2  - 397
VL  - 5
ER  -