| 000 | 00709nam a2200241Ia 4500 | ||
|---|---|---|---|
| 008 | 180116s1990 xxu||||| |||| 00| 0 eng d | ||
| 020 | _a052138091X | ||
| 082 |
_aWA950 _bMAG |
||
| 100 | _a Magnusson David , Bergman Lars R. | ||
| 245 |
_aData quality in longitudinal research _b |
||
| 250 | _a | ||
| 260 |
_aCambridge _bCambridge University Press _c1990 |
||
| 300 |
_a285 p. _b23 cm. |
||
| 440 |
_a _v |
||
| 500 | _a | ||
| 520 | _a Research, Longitudinal Studies, Epidemiologic Methods, Data Collection , Quality Control | ||
| 650 | _aData Collection | ||
| 650 | _aLongitudinal Studies | ||
| 650 | _aQuality Control | ||
| 650 | _aEpidemiologic Methods | ||
| 650 | _aResearch | ||
| 906 |
_a2593 _b _c |
||
| 999 |
_c15378 _d15378 |
||