000
00297nas a22001097a 4500
999
_c
163717
_d
163717
003
USJPLib
008
230323b ||||| |||| 00| 0 eng d
022
_a
03005089
245
_a
Clinics in Gastroenterology, Vol. 15 (No. 1)
260
_a
London
_b
W.B. Saunders Company Ltd.
_c
1986
942
_2
ddc
_c
BP