Crohn's disease and smoking: Is it ever too late to quit?
Titel:
Crohn's disease and smoking: Is it ever too late to quit?
Auteur:
Lawrance, Ian C. Murray, Kevin Batman, Birol Gearry, Richard B. Grafton, Rachel Krishnaprasad, Krupa Andrews, Jane M. Prosser, Ruth Bampton, Peter A. Cooke, Sharon E. Mahy, Gillian Radford-Smith, Graham Croft, Anthony Hanigan, Katherine