[Clinical analysis of 20 patients with Crohn's disease].
Yang
H X
HX
Lin
M J
MJ
Chen
A L
AL
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D003424:Crohn Disease / Q000175:diagnosis*; D003951:Diagnostic Errors; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged