Clinical course of ulcerative colitis in Italy.
Lanfranchi GA, Brignola C, Michelini M, Campieri M, Bazzocchi G, Benatti A, Cortini C, Labó G, Parmeggiani A.
Lanfranchi GA, et al.
Digestion. 1980;20(2):106-10. doi: 10.1159/000198426.
Digestion. 1980.
PMID: 6965918