نتایج جستجو برای: access 0272

تعداد نتایج: 327519  

Journal: :iranian journal of pediatric hematology and oncology 0
h esfahani department of pediatric hematology/oncology, besat hospital, hamedan university of medical sciences, hamedan, iran. m ghorbanpor department of surgery, besat hospital, hamedan university of medical sciences, hamedan, iran. a tanasan department of pediatrics, besat hospital, hamedan university of medical sciences, hamedan, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی همدان (hamadan university of medical sciences)

abstract background peripheral blood vessels, due to availability are used for many years in cancer patients, however in patients with potentially harmful drugs to skin (vesicant drugs) or difficult accessibility to vessels, the use of implantable port (totally implantable venous access port-tivap)devices with central vascular access are important.  materials and methods in this retrospective s...

Journal: :iranian journal of pediatric hematology and oncology 0
r fallah department of pediatrics, children growth disorders research center, shahid sadoughi university of medical sciences, yaz s zare bidoki department of pediatrics, shahid sadoughi university of medical sciences, yazd , iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی شهید صدوقی یزد (shahid sadooghi university of medical sciences) m ordooei department of pediatrics, shahid sadoughi university of medical sciences, yazd , iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی شهید صدوقی یزد (shahid sadooghi university of medical sciences)

abstract background some researches have shown the association between iron deficiency and migraine headache in adults. the aim of present study was to evaluate efficacy of ferrous sulfate treatment on migraine headaches of 5-15 years old migraineur children with iron deficiency. materials and methods in a quasi- experimental study, monthly frequency, severity, duration and disability of headac...

Journal: :iranian journal of psychiatry and behavioral sciences 0
masuod ahmadzad-asl resident of psychiatry, mental healthresearch center, tehran psychiatry institute, tehran university ofmedical sciences, tehran, iran. farnoush davoudi resident of communitymedicine, department of community medicine, school of medicine, tehran university of medical sciences, tehran,iran homa mohammad sadeghi resident of psychiatry, mental healthresearch center, tehran psychiatry institute, tehran university ofmedical sciences, tehran, iran. noshin khademolreza psychiatrist, mental health research center, tehranpsychiatry institute, tehran university of medical sciences,tehran, iran. morteza naserbakht specialist of community medicine, mentalhealth research center, tehran psychiatry institute, tehranuniversity of medical sciences, tehran, iran. marziyeh nojomi community medicine. department of community medicine,school of medicine, tehran university of medical sciences,tehran, iran.

objective: there are disparities in mental health services (mhs) utilization within and between populations and several factors are studied as its potential correlates. identifying those correlates would help health policy makers to adjust service provision with characteristics of their community. to evaluate demographic, socioeconomic and system correlates of mhs utilization among married wome...

Journal: :journal of advances in computer research 2013
somayeh rahmani ahmad khademzadeh amir masoud eftekhari moghadam

in recent years, many researchers have been done in the area of wireless sensornetworks that has led to the variety of algorithms and methods for the collection andtransmission of environment information; but still many challenges faced bywireless sensor networks using methodologies are applied in various fields. such asmedia access control that due to the media being shared on these networks, ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس 1386

چکیده ندارد.

Journal: :مجله دانشکده دندانپزشکی اصفهان 0
میثم مهابادی آرمین فرهمند احسان اخوان پور meysam mahabadi armin farahmand ehsan akhavanpour

introduction: a limited number of studies have evaluated factors influencing the retention of fixed prostheses cemented to implant abutments. the aim of this study was to compare the effect of varying degrees of screw access channel obturation on retention of implant-supported cast fixed restorations. materials  & methods: in this experimental study, 40 implant abutments with a diameter of 4.5 ...

Journal: :international journal of high risk behaviors and addiction 0
sergei jargin department of public health, peoples’ friendship university of russia, moscow, russia; department of public health, peoples’ friendship university of russia, climentovski per 6-82; 115184, moscow, russia. tel: +7-4959516788, fax: +7-4959516788

results predictable increase of alcohol consumption after the anti-alcohol campaign facilitated the economical reforms of the early 1990s: workers and some intelligentsia did not oppose privatizations of state-owned enterprises partly due to their drunkenness, involvement in workplace theft and use of equipment for profit, which was often tolerated by the management at that and earlier time. co...

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