Digestive Diseases and Sciences · 1975 · 203 citations · 15 references
MedicineClinical GastroenterologyGastroenterologyControlled Trial
15
GeorgeThomas Keele · The Lancet · 1973 · 502 citations
David Weedon, Roy G. Shorter, Duane M. Ilstrup et al. · New England Journal of Medicine · 1973 · 474 citations
Epidemiology, Follow-up Study, Gastrointestinal Oncology +14
CONTROLLED TRIAL OF AZATHIOPRINE IN CROHN'S DISEASE
J M T Willoughby, Joy Beckett, ParveenJ. Kumar et al. · The Lancet · 1971 · 314 citations
SKIN CANCER AND IMMUNOSUPPRESSION
BrienK. Walder, MalcolmR. Robertson, D. Jeremy · The Lancet · 1971 · 302 citations