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| 005 | 20250514143040.0 | ||
| 264 | 0 | _c19961201 | |
| 008 | 199612s 0 0 rus d | ||
| 022 | _a0031-403X | ||
| 040 |
_aNLM _beng _cNLM |
||
| 100 | 1 | _aSPERANSKII, G N | |
| 245 | 0 | 0 |
_a[THE PROBLEM OF MENTAL FATIGUE IN CHILDREN]. _h[electronic resource] |
| 260 |
_bPediatriia _cJun 1964 |
||
| 300 |
_a8-13 p. _bdigital |
||
| 500 | _aPublication Type: Journal Article | ||
| 650 | 0 | 4 | _aChild |
| 650 | 0 | 4 | _aFatigue |
| 650 | 0 | 4 | _aHumans |
| 650 | 0 | 4 | _aMental Fatigue |
| 700 | 1 | _aPRATUSEVICH, Iu M | |
| 773 | 0 |
_tPediatriia _gvol. 43 _gp. 8-13 |
|
| 999 |
_c13996991 _d13996991 |
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