(Q22242044)
Statements
Ulcerative colitis and Crohn's disease in an unselected population of monozygotic and dizygotic twins. A study of heritability and the influence of smoking (English)
0 references
C. Tysk
E. Lindberg
G. Järnerot
B. Flodérus-Myrhed
July 1988
0 references
29
0 references
7
0 references
990-996
0 references
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference