منابع مشابه
Public health and welfare.
The Author 2011. Published by Oxford University Press on behalf of the European Public Health Association. All rights reserved. doi:10.1093/eurpub/ckr186 Advance Access published on 1 December 2011 . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . .. . . . . . . . . . . ...
متن کاملWorkload, occupational stress, and general health of female employees of public welfare centers
Background: The employees of welfare centers, due to the special conditions of their work, may be exposed to excessive occupational stress and workload . Thus, the aim of this study was to determine the effect of workload and occupational stress on the general health of female employees of public welfare centers. Materials and Methods: This was a correlational research on 63 fe...
متن کاملCAFos and Public Health: Risks associated with welfare friendly farming
In-feed Antibiotics Conventional poultry farming systems often include subtherapeutic amounts of antibiotics in the feed to prevent disease and improve production performance. In contrast, organic poultry producers can not, by law, include antibiotics in the feed. Interestingly, advocates for both organic and conventionally raised poultry have each claimed that the absence or presence of in-fe...
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ژورنال
عنوان ژورنال: Academic Medicine
سال: 1959
ISSN: 1040-2446
DOI: 10.1097/00001888-195901000-00035