نتایج جستجو برای: percentage of specialists
تعداد نتایج: 21165396 فیلتر نتایج به سال:
the aromatic plants are rich in essential oils characterized by a notable antimicrobial activity; for this reason, these substances can be used to delay or inhibit the growth of pathogenic or spoilage microorganisms. in this study, log probability percentage (log p%) of growth of the clostridium botulinum type a spores in brain heart infusion (bhi) broth as affected by various levels of zataria...
Background and Aim: Amalgam is used in dentistry cautiously, due to the toxicity of mercury in dental amalgam. Dentists are exposed to mercury vapor in their routine occupational practice, which can be harmful to their health. The aim of the present study was to measure urinary mercury concentrations in general dentists and restorative specialists in Mashhad in 2010. Materials and Methods: This...
BACKGROUND Two assumptions underpin the implementation of pay for performance in Medicare: that with the use of claims data, patients can be assigned to a physician or to a practice that will have primary responsibility for their care, and that a meaningful fraction of the care physicians deliver is for patients for whom they have primary responsibility. METHODS We analyzed Medicare claims fr...
the aim of the present research was to identity and to present the optimum state of iran sport media management from the viewpoints of top media and sport specialists. to achieve an optimum theory, q method was used. a researcher-made questionnaire consisting of 60 questions was designed using the 7-point likert scale and its validity was confirmed by specialists and university professors. stat...
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