| 000 | 00343nam a2200109Ia 4500 | ||
|---|---|---|---|
| 008 | 160509s9999 xx 000 0 und d | ||
| 100 | _aBritish Medical Journal | ||
| 245 | _aBritish Medical Journal : 1990 : Volume 300(6729-6741) : Shelf 4.7 | ||
| 260 |
_bBritish Medical Association _c1990 |
||
| 300 | _a1734p.+ | ||
| 650 | _aBritish Medical Journal | ||
| 999 |
_c4915 _d4915 |
||