| 000 | 00396nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 180710s9999 xx 000 0 und d | ||
| 020 | _a128613 | ||
| 082 |
_a610.5 _bNEW |
||
| 245 | 4 | _aThe NEW England journal of medicine vol.321, no.14-26, Oct.-Dec.1989. | |
| 260 |
_aMassachusetts _bMassachusetts medical society _c1989 |
||
| 300 | _a917-1840 p. | ||
| 650 | _aMedicine- Periodicals | ||
| 942 | _cBP | ||
| 999 |
_c85995 _d85995 |
||