| 000 | 00339nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 251112s9999||||xx |||||||||||||| ||und|| | ||
| 022 | _a0028-4793 | ||
| 040 | _aCNCLSA | ||
| 245 | 4 | _aThe New England Journal Of Medicine | |
| 260 |
_c1975 _bThe Massachusetts Medical Society _aU.K |
||
| 300 | _aP.890-1780 | ||
| 300 | _bV.48 | ||
| 942 | _cJRBV | ||
| 999 |
_c24517 _d24517 |
||