| 000 | 00704 a2200217 4500 | ||
|---|---|---|---|
| 005 | 20250514141116.0 | ||
| 264 | 0 | _c19961201 | |
| 008 | 199612s 0 0 eng d | ||
| 022 | _a0007-1447 | ||
| 024 | 7 |
_a10.1136/bmj.2.5411.706 _2doi |
|
| 040 |
_aNLM _beng _cNLM |
||
| 100 | 1 | _aMCCALLA, T M | |
| 245 | 0 | 0 |
_aRESEARCH BY THE W.H.O. _h[electronic resource] |
| 260 |
_bBritish medical journal _cSep 1964 |
||
| 300 |
_a706-7 p. _bdigital |
||
| 500 | _aPublication Type: Journal Article | ||
| 650 | 0 | 4 | _aHumans |
| 700 | 1 | _aHASKINS, F A | |
| 773 | 0 |
_tBritish medical journal _gvol. 2 _gno. 5411 _gp. 706-7 |
|
| 856 | 4 | 0 |
_uhttps://doi.org/10.1136/bmj.2.5411.706 _zAvailable from publisher's website |
| 999 |
_c13934015 _d13934015 |
||