| 000 | 01060 a2200301 4500 | ||
|---|---|---|---|
| 005 | 20250515113511.0 | ||
| 264 | 0 | _c20080904 | |
| 008 | 200809s 0 0 eng d | ||
| 022 | _a1832-4274 | ||
| 024 | 7 |
_a10.1375/twin.11.2.204 _2doi |
|
| 040 |
_aNLM _beng _cNLM |
||
| 100 | 1 | _aFellman, Johan | |
| 245 | 0 | 0 |
_aSex ratio in sibships with twins. _h[electronic resource] |
| 260 |
_bTwin research and human genetics : the official journal of the International Society for Twin Studies _cApr 2008 |
||
| 300 |
_a204-14 p. _bdigital |
||
| 500 | _aPublication Type: Journal Article | ||
| 650 | 0 | 4 | _aChi-Square Distribution |
| 650 | 0 | 4 | _aFemale |
| 650 | 0 | 4 | _aHumans |
| 650 | 0 | 4 | _aMale |
| 650 | 0 | 4 | _aRegistries |
| 650 | 0 | 4 | _aSex Ratio |
| 650 | 0 | 4 | _aSiblings |
| 650 | 0 | 4 | _aTwins |
| 700 | 1 | _aEriksson, Aldur W | |
| 773 | 0 |
_tTwin research and human genetics : the official journal of the International Society for Twin Studies _gvol. 11 _gno. 2 _gp. 204-14 |
|
| 856 | 4 | 0 |
_uhttps://doi.org/10.1375/twin.11.2.204 _zAvailable from publisher's website |
| 999 |
_c17862380 _d17862380 |
||