Ulcerative proctocolitis in Czechoslovakia
Am J Proctol
.
1968 Apr;19(2):106-14.
Authors
J Nedbal
,
Z Maratka
PMID:
5655793
No abstract available
MeSH terms
Adult
Aged
Colitis, Ulcerative / epidemiology*
Czechoslovakia
England
Female
Humans
Male
Middle Aged
New Zealand
Norway
United States