[Japanese clinical statistical data of patients with Crohn's disease].
Okada
M
M
First Department of Internal Medicine, School of Medicine, Fukuoka University.
Yao
T
T
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D003424:Crohn Disease / Q000145:classification / Q000453:epidemiology*; D006801:Humans; D007223:Infant; D007564:Japan / Q000453:epidemiology; D008875:Middle Aged