| 000 | 00356cam a2200133 4500 | ||
|---|---|---|---|
| 001 | 0792388259 | ||
| 008 | 991216t1993 xxu||||| |||| 00| 0 eng d | ||
| 020 | _a0792388259 | ||
| 100 | _aNorthfield, T C (ed) | ||
| 245 | 0 | _aHelicobacter pylori infection | |
| 260 |
_bKluwer Academic Publishers, _c1993 |
||
| 700 | _aMendall, M (ed) | ||
| 700 | _aGoggin, P M (ed) | ||
| 999 |
_c49205 _d49205 |
||