TALON′S CUSP: REPORT OF FOUR UNUSUAL CASES

Talon′s cusp: Report of four unusual cases

Talon cusp is a developmental dental anomaly thought to arise as a result of evagination on the surface of a tooth crown before calcification has occurred.The etiology remains unknown.The incidence is 0.04-10%.Any tooth may have a talon cusp but most of the cases involve maxillary lateral incisors, with some instances of bilateral involvemen

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QCA rules as a concept representative

In this paper, we explore a chain of nano-rings connected by optical fibers (see Fig.1).When in an excited or a ground state, an electron in each ring dictates a well-defined QCA rule of its ability to absorb or emit a photon.In other words, QCA rules, which are spanned by quantum laws, are carried out by a random process of the creation or annihil

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Blockchain-Enabled Corporate Governance and Regulation

2014 dodge ram 1500 fender flares There is considerable hype about blockchain in almost every industry, including finance, with significant investments globally.We conduct a systematic review of 851 records and construct a final article sample of 183 for the sample period 2012 to 2020 to identify relevant factors for blockchain adoption in corporat

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