(Q41735882)
Statements
1 reference
National Cooperative Crohn's Disease Study: extraintestinal manifestations and perianal complications (English)
Kelley ML Jr
1 reference
G. B. Rankin
H. D. Watts
C. S. Melnyk
1 October 1979
1 reference
1 reference
77
1 reference
4 Pt 2
1 reference
914-920
1 reference
Identifiers
1 reference