Patients with crohn’s disease are unaware of the risks that smoking has on their disease
William R Ryan, Catherine Ley, Robert N Allan, Michael R.B KeighleyVolume:
7
Year:
2003
Language:
english
Pages:
6
DOI:
10.1016/s1091-255x(03)00066-0
File:
PDF, 76 KB
english, 2003