| 000 | 00802 a2200229 4500 | ||
|---|---|---|---|
| 005 | 20250513095553.0 | ||
| 264 | 0 | _c19961009 | |
| 008 | 199610s 0 0 eng d | ||
| 022 | _a0959-8138 | ||
| 024 | 7 |
_a10.1136/bmj.313.7055.491a _2doi |
|
| 040 |
_aNLM _beng _cNLM |
||
| 100 | 1 | _aKyvik, K O | |
| 245 | 0 | 0 |
_aTwin methodology is not always easily understood. _h[electronic resource] |
| 260 |
_bBMJ (Clinical research ed.) _cAug 1996 |
||
| 300 |
_a491 p. _bdigital |
||
| 500 | _aPublication Type: Comment; Letter | ||
| 650 | 0 | 4 | _aHumans |
| 650 | 0 | 4 |
_aInflammatory Bowel Diseases _xetiology |
| 650 | 0 | 4 | _aTwin Studies as Topic |
| 773 | 0 |
_tBMJ (Clinical research ed.) _gvol. 313 _gno. 7055 _gp. 491 |
|
| 856 | 4 | 0 |
_uhttps://doi.org/10.1136/bmj.313.7055.491a _zAvailable from publisher's website |
| 999 |
_c8773094 _d8773094 |
||