000
00264 a2200109 4500
005
20220621022115.0
022
_a
00855928
245
_a
Scandinavian Journal of Gastroenterology
260
_a
Oslo
_b
Universitetsforlaget-Oslo
_c
1987
490
_v
22
942
_2
lcc
_c
CR
999
_c
30602
_d
30602