Time for teeth
نویسندگان
چکیده
منابع مشابه
comparison of zoe and vitapex for canal treatment of necrotic primary teeth
چکیده ندارد.
15 صفحه اولDelayed Eruption of Teeth & Time at Risk for Cavities
A significant body of research evidence (70+ studies) available since the 1940s (Short et al. 1944) suggests that fluoride delays the eruption of teeth, thereby merely delaying the development of cavities. This delay has been reported to be anywhere from several months (Tseng et al, 1989) to 2 years (Campagna et al, 1995). This delay in the onset of caries due to a delay in eruption of teeth wi...
متن کاملa time-series analysis of the demand for life insurance in iran
با توجه به تجزیه و تحلیل داده ها ما دریافتیم که سطح درامد و تعداد نمایندگیها باتقاضای بیمه عمر رابطه مستقیم دارند و نرخ بهره و بار تکفل با تقاضای بیمه عمر رابطه عکس دارند
Evaluation of Survival Time of Tooth Color Dental Materials in Primary Anterior Teeth
Introduction: In restorative dentistry, selecting the proper material is an important factor for clinical success. The objective of this study was clinical evaluation of survival time of three tooth color materials in primary anterior teeth. Methods: In this interventional clinical trial study, 94 deciduous anterior teeth (36 teeth in boys, 58 teeth in girls) belonging to 3-5 year old children ...
متن کاملCrown-formation time in Neandertal anterior teeth revisited.
Our knowledge on the growth of anterior teeth in extant and extinct humans has recently been broadened. Two studies have compared Neandertal dental growth with that of Upper PaleolithiceMesolithic humans and with modern contemporary humans. Neandertals clearly show fewer perikymata in their anterior teeth than do Upper PaleolithiceMesolithic people of Europe, as reported by Ramı́rez Rozzi and Be...
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ژورنال
عنوان ژورنال: Nature
سال: 2010
ISSN: 0028-0836,1476-4687
DOI: 10.1038/464043a