نتایج جستجو برای: tehran thyroid study tts
تعداد نتایج: 4037338 فیلتر نتایج به سال:
OBJECTIVE Pregnancy is accompanied by profound alterations in thyroid economy and relative iodine deficiency. The aim of this study was to evaluate urinary iodine excretion of pregnant women in cities with adequate and more than adequate iodine intake. METHODS A cross-sectional study was performed on schoolchildren and pregnant women in four cities in the Islamic Republic of Iran. Urinary iod...
abstract background: the children with middle ear effusion need repeated re-tympanostomies. adenoidectomy is an effective surgical intervention in the management of chronic otitis media with effusion in conjunction with in-sertion of tympanostomy tubes (tts). to find out whether tts in different positions decrease the rate of re-tympanostomies study was done. methods: the present study retrospe...
As a very important coating material in different applications, bitumen is a complex mixture of different chemicals. It is generally accepted that the principle of time-temperature superposition (TTS) holds for this material. In this study rheological measurements were carried out on four different bitumens. Different representations of the experimental data were examined to check failure or ho...
1National Reference Laboratory of Iran, World Health Organization Collaborating Centre, Biochemistry Trace Elements Analysis Laboratory, Bou-Ali Hospital, Tehran, Islamic Republic of Iran (Correspondence to M. Aliasgharpour: [email protected]). 2Department of Pharmacology, School of Medicine, Azad University of Medical Sciences, Tehran, Islamic Republic of Iran. Received: 09/02/04; accepted: 17/...
Abstract: Background: Following two decades of intensive efforts work in IDD elimination, Iran has been recognized as an IDD free country in the Middle-East region. This study was performed to evaluate the adequacy of iodine intake, 17 years after universal salt iodization in Tehran and to compare the results with those of previous studies. Materials and methods: In this cross-sectional study...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید