| 000 | 00423nam a22001577a 4500 | ||
|---|---|---|---|
| 008 | 180514b xsy||||| |||| 00| 0 eng d | ||
| 022 | _a0002-9270 | ||
| 082 | _a616,05 | ||
| 245 | 0 | 4 |
_aThe American Journal of Gastroenterology\ _cthe Associaton. |
| 260 |
_aNewYork: _bthe association, _c1909. |
||
| 300 |
_aV, _c30cm. |
||
| 310 | _aMonthly. | ||
| 362 | _aV76,N4(1981). | ||
| 650 |
_aInternal. _967125 |
||
| 942 |
_2ddc _cSER |
||
| 999 |
_c325887 _d325887 |
||