منابع مشابه
Ergonomic risks in mining companies: a study in Paraiba/Brazil.
The growing concern for the welfare of workers in the work environment, the importance of widespread use of ergonomics in the different sectors of industry. Yet most corporate practices that work with rudimentary or great need for human handling of materials is not fully in line with the ergonomic aspects. Given this, this article aims to identify ergonomic hazards in mining to later propose im...
متن کاملPain Relief
shown with this specimen demonstrating asymmetry of the vertebral arteries. The circle-of-Willis in this specimen has diffuse patches of atheroma in its walls. The final section of this tape is on the external ear, the tympanic membrane and auditory ossicles. Summary These five tapes are a magnificent learning aid for both the student and clinician. This reviewer has prepared a small specimen f...
متن کاملPain Relief
This study of 513 mothers aimed to determine the feasibility of conducting a randomized controlled trial on the use of aromatherapy during labor as a care option that could improve maternal and neonatal outcomes. Pain perception was reduced in the aromatherapy group for nulliparae (first time delivery of a child). There were no associated adverse effects of using EO’s on maternal or neonatal ou...
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ژورنال
عنوان ژورنال: Journal of Pain and Symptom Management
سال: 1989
ISSN: 0885-3924
DOI: 10.1016/0885-3924(89)90002-x