Anatomical or Physiological Age: Versus Chronological Age
نویسندگان
چکیده
منابع مشابه
Biological versus chronological ovarian age: implications for assisted reproductive technology
BACKGROUND Women have been able to delay childbearing since effective contraception became available in the 1960s. However, fertility decreases with increasing maternal age. A slow but steady decrease in fertility is observed in women aged between 30 and 35 years, which is followed by an accelerated decline among women aged over 35 years. A combination of delayed childbearing and reduced fecund...
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BACKGROUND AND AIM: This study was designed to assess the correlation between chronological age and modified Demirjian estimated dental age.METHODS: Panoramic radiographs of 183 Patients between 13.5 and 20.5 years old were assessed for the developmental stage of lower right third molars. Student’s t-test was used to measure the same hypothesis of the chronological age and estimated modified De...
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Introduction: Estimation of age has an important role in legal medicine, endocrine diseases and clinical dentistry. Correspondingly, evaluation of dental development stages is more valuable than tooth erosion. In this research, the modeling of calendar age has been done using new and rich statistical methods. Considerably, it can be considering as a practicable method in medical science that is...
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It is the aim of this volume to revitalize the debate about the concepts of time implicit in the study of aging. A potentially interested but already overburdened reader may wonder whether one needs or whether there is a need for such a book. Time seems such an ordinary unproblematic topic that a work devoted to it might appear to be a digression from many pressing problems of aging. Indeed, ag...
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ژورنال
عنوان ژورنال: The Pedagogical Seminary
سال: 1908
ISSN: 0891-9402
DOI: 10.1080/08919402.1908.10533896