Physical work load and gestational age at delivery
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| Tag | 1 | 2 | Valor |
|---|---|---|---|
| LDR | 00000nab a2200000 i 4500 | ||
| 001 | MAP20071023018 | ||
| 003 | MAP | ||
| 005 | 20080418120809.0 | ||
| 007 | hzrazu---bucu | ||
| 008 | 950313e19950501gbr|||| | |00000|eng d | ||
| 040 | $aMAP$bspa | ||
| 084 | $a873 | ||
| 100 | 1 | $0MAPA20080168452$aKoemeester, A.P. | |
| 245 | 1 | 0 | $aPhysical work load and gestational age at delivery$cA.P. Koemeester, J.P.J. Broersen, P.E. Treffers |
| 520 | $aTo assess the impact of physical activity on the gestational age at delivery in women performing physical tasks in their jobs during pregnancy. Methods: qualified nurses at 15 weeks of pregnancy were asked through a questionnaire to describe the tasks in their regular job, the physical activities involved, and their exposure to other occupational stressors. The physical activities to be identified were walking, standing, lifting, stooping, squatting, and sitting | ||
| 650 | 1 | 1 | $0MAPA20080576615$aMedicina laboral |
| 650 | 1 | 1 | $0MAPA20080544690$aMujeres |
| 650 | 1 | 1 | $0MAPA20080551049$aGestación |
| 650 | 1 | 1 | $0MAPA20080570873$aTrabajo físico |
| 650 | 1 | 1 | $0MAPA20080554224$aEnfermeras |
| 650 | 1 | 1 | $0MAPA20080565541$aEpidemiología |
| 700 | 1 | $0MAPA20080156466$aBroersen, J.P.J. | |
| 700 | 1 | $0MAPA20080118051$aTreffers, P.E. | |
| 740 | 0 | $aOccupational and environmental medicine | |
| 773 | 0 | $tOccupational and environmental medicine$dLondon and Margate$gVol. 52, nº 5, May 1995 ; p. 313-315 |