| 000 | 00454nas a22001697a 4500 | ||
|---|---|---|---|
| 003 | KMLcat | ||
| 008 | 160531b xxu||||| |||| 00| 0 eng d | ||
| 022 | _a09598138 | ||
| 041 | _aEng | ||
| 082 |
_a616 _bBMJ |
||
| 245 |
_aBritish Medical Journal _bVol. 303 [6793 - 6805] July - September |
||
| 260 |
_aLondon _bBMJ _c1991 |
||
| 650 | _aMEDICAL SCIENCES | ||
| 655 | _aMedicine | ||
| 856 | _uhttps://www.bmj.com/archive/print/1991 | ||
| 942 |
_2ddc _cBP |
||
| 999 |
_c8514 _d8514 |
||