| 000 | cam a22 a 4500 | ||
|---|---|---|---|
| 999 |
_c35585 _d35585 |
||
| 003 | BD-DhIDS | ||
| 005 | 20180408004456.0 | ||
| 008 | 180408s1959 bg ||||| |||| 00| 0 eng d | ||
| 040 |
_aBD-DhIDS _cBD-DhIDS _dBD-DhIDS |
||
| 041 | _aEng | ||
| 082 |
_a614 _bWIT |
||
| 100 | 1 | _aWitts, L.J. | |
| 245 | 1 | 0 |
_aMedical surveys and clinical trials: some methods and applications of group research in medicine / _cL.J. Witts |
| 260 |
_aLondon : _bOxford University Press, _c1959 |
||
| 300 |
_ax, 328p. : _bill. ; _c23 cm. |
||
| 504 | _aIncludes bibliographical references and index. | ||
| 650 | 0 | 4 | _aPublic health |
| 942 |
_2ddc _cBK |
||