نتایج جستجو برای: reference
تعداد نتایج: 271533 فیلتر نتایج به سال:
background: determination of reference ranges of each serum protein in normal population of each country is required for studies and clinical interpretation. the aim of this study was defining reference range values of immunoglobulins and complement components in iranian healthy children. methods: this study was conducted from june 2003 to june 2006 in immunology, asthma and allergy research in...
background: lymphocyte subsets enumeration is considered prominent in the management of primary and acquired immunodeficiency disorders. because of local variations due to race, age, gender, and environmental conditions on lymphocyte subsets, and to improve the accuracy of interpretation of laboratory findings, reference intervals must be determined in every population. objective: to establish ...
ethnicity: a missing variable when defining normative values for reporting echocardiographic studies
background : ige is an antibody class that regarded as an important factor in the pathogenesis of allergic diseases, asthma, immune responses to parasitic infection and it could be responsible for the late- phase allergic response. the objective of this study was to evaluate total ige in healthy iranian adults, establishment of reference range of total ige and assess helpfulness of this value...
the present study is an attempt to find out cultural exophoric references in four common english textbooks, namely touch stone, american file, top notch, and total english series used at iranian english language institutes and to compare the frequency of occurrence of such references in these coursebooks. in order to compare cultural exophoric references used in these coursebooks, the researche...
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Most countries are using some kinds of pharmaceutical policies, like external reference-based pricing, to control the costs of medicines. This policy could be implemented in different ways and there is no systematic method for selecting reference countries. In this study, we tried to identify and classify the factors affecting the selection of reference countries in Iran. Delphi method was empl...
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