[Ulcerative colitis. Introduction].
Arias Vallejo, E
[Ulcerative colitis. Introduction]. [electronic resource] - Revista espanola de las enfermedades del aparato digestivo Nov 1972 - 623 p. digital
Publication Type: Journal Article
0034-9437
Colitis, Ulcerative
Humans
[Ulcerative colitis. Introduction]. [electronic resource] - Revista espanola de las enfermedades del aparato digestivo Nov 1972 - 623 p. digital
Publication Type: Journal Article
0034-9437
Colitis, Ulcerative
Humans