| 000 | 00401nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 180710s9999 xx 000 0 und d | ||
| 020 | _a121569 | ||
| 082 |
_a610.5 _bNEW |
||
| 245 | _aTHE NEW England journal of medicine vol.284, no. 13-23, Apr.-Jun. 1971. | ||
| 260 |
_aMassachusetts _bThe Massachusetts medical society _c1971 |
||
| 300 | _a681-1332 p. | ||
| 650 | _aMedicine- Periodicals | ||
| 942 | _cR | ||
| 999 |
_c85948 _d85948 |
||