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pro vyhledávání: '"Kunal Pallan"'
Publikováno v:
Dental Press Journal of Orthodontics, Vol 26, Iss 3 (2021)
ABSTRACT Introduction: A pandemic was declared by the World Health Organization on 30th January 2020, the coronavirus disease (COVID-19) emerged, and led to standstill of Dentistry and Orthodontics. Description: The COVID-19 is a very multivariant di
Externí odkaz:
https://doaj.org/article/46b769f2d56646409abf137ba5dac582
Publikováno v:
Journal of Indian Orthodontic Society. 55:96-98
Publikováno v:
The Journal of Indian Orthodontic Society
Introduction: The coronavirus disease (COVID-19) was declared as a pandemic by the World Health Organization on 30th January 2020 so the practice of dentistry and orthodontics has come to a standstill. Description: The COVID-19 affects different peop
Publikováno v:
Iranian Journal of Orthodontics.
Friction is defined as the force that resists a movement when objects move tangentially against each another. Various forces arise, when two surfaces which are in contact slide against one another. An orthodontist has various difficulties related to