An epidemiological study of Crohn's disease
Scand J Gastroenterol
.
1970;5(5):385-90.
Authors
B J Norlén
,
U Krause
,
L Bergman
PMID:
5455824
No abstract available
MeSH terms
Adolescent
Adult
Age Factors
Aged
Child
Crohn Disease / epidemiology*
Crohn Disease / etiology
Female
Humans
Male
Middle Aged
Retrospective Studies
Sex Factors
Sweden