| 000 | 00720 a2200241 4500 | ||
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| 005 | 20250513153224.0 | ||
| 264 | 0 | _c19990322 | |
| 008 | 199903s 0 0 eng d | ||
| 022 | _a0742-3225 | ||
| 040 |
_aNLM _beng _cNLM |
||
| 100 | 1 | _aSonis, J | |
| 245 | 0 | 0 |
_aA closer look at confounding. _h[electronic resource] |
| 260 |
_bFamily medicine _cSep 1998 |
||
| 300 |
_a584-8 p. _bdigital |
||
| 500 | _aPublication Type: Journal Article | ||
| 650 | 0 | 4 | _aBias |
| 650 | 0 | 4 | _aConfounding Factors, Epidemiologic |
| 650 | 0 | 4 | _aMultivariate Analysis |
| 650 | 0 | 4 | _aOdds Ratio |
| 650 | 0 | 4 |
_aPublications _xstandards |
| 650 | 0 | 4 |
_aResearch Design _xstandards |
| 773 | 0 |
_tFamily medicine _gvol. 30 _gno. 8 _gp. 584-8 |
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_c9737991 _d9737991 |
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