Neck and shoulder muscle activity during work with different cash register system
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| Tag | 1 | 2 | Valor |
|---|---|---|---|
| LDR | 00000nab a2200000 i 4500 | ||
| 001 | MAP20071019812 | ||
| 003 | MAP | ||
| 005 | 20080418115930.0 | ||
| 007 | hzruuu---uuuu | ||
| 008 | 940613e19900101gbr|||| | |00010|eng d | ||
| 035 | $a6800013343 | ||
| 040 | $aMAP$bspa | ||
| 084 | $a875 | ||
| 100 | 1 | $0MAPA20080169015$aLannersten, Lisa | |
| 245 | 1 | 0 | $aNeck and shoulder muscle activity during work with different cash register system$cLisa Lannersten and Karin Harms-Ringdahl |
| 520 | $aLevels of neck and shoulder myoelectric activity (EMG) were recorded in eight female cashiers during work with different cash register systems. Static, median and peak levels of load were determined, and comparisons were made between conventional keyboard operation and operation with horizontal scanner, vertical scanner and pen reader respectively, and between sitting and standing work postures | ||
| 650 | 1 | 1 | $0MAPA20080550653$aErgonomía |
| 650 | 1 | 1 | $0MAPA20080557348$aBiomecánica |
| 650 | 1 | 1 | $0MAPA20080545048$aPostura |
| 650 | 1 | 1 | $0MAPA20080591717$aLesiones musculares |
| 650 | 1 | 1 | $0MAPA20080575755$aElectromiografía |
| 650 | 1 | 1 | $0MAPA20080567422$aSupermercados |
| 700 | 1 | $0MAPA20080284084$aHarms-Ringdahl, Karin | |
| 740 | 0 | $aErgonomics | |
| 773 | 0 | $tErgonomics$dLondon and Washington$gVol. 33, nº 1, January 1990 ; p. 49-65 |