| D008962 |
Models, Theoretical |
Theoretical representations that simulate the behavior or activity of systems, processes, or phenomena. They include the use of mathematical equations, computers, and other electronic equipment. |
Experimental Model,Experimental Models,Mathematical Model,Model, Experimental,Models (Theoretical),Models, Experimental,Models, Theoretic,Theoretical Study,Mathematical Models,Model (Theoretical),Model, Mathematical,Model, Theoretical,Models, Mathematical,Studies, Theoretical,Study, Theoretical,Theoretical Model,Theoretical Models,Theoretical Studies |
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| D003737 |
Dental Cavity Preparation |
An operation in which carious material is removed from teeth and biomechanically correct forms are established in the teeth to receive and retain restorations. A constant requirement is provision for prevention of failure of the restoration through recurrence of decay or inadequate resistance to applied stresses. (Boucher's Clinical Dental Terminology, 4th ed, p239-40) |
Cavity Preparation, Dental,Cavity Preparations, Dental,Dental Cavity Preparations,Preparation, Dental Cavity,Preparations, Dental Cavity |
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| D003743 |
Dental Enamel |
A hard thin translucent layer of calcified substance which envelops and protects the dentin of the crown of the tooth. It is the hardest substance in the body and is almost entirely composed of calcium salts. Under the microscope, it is composed of thin rods (enamel prisms) held together by cementing substance, and surrounded by an enamel sheath. (From Jablonski, Dictionary of Dentistry, 1992, p286) |
Enamel,Enamel Cuticle,Dental Enamels,Enamel, Dental,Enamels, Dental,Cuticle, Enamel,Cuticles, Enamel,Enamel Cuticles,Enamels |
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| D003755 |
Dental High-Speed Technique |
Dental methods involving the use of DENTAL HIGH-SPEED EQUIPMENT. |
Dental High-Speed Technic,Dental High-Speed Technics,Dental High-Speed Techniques,Dental Technic, High-Speed,Dental Technics, High-Speed,Dental Technique, High-Speed,Dental Techniques, High-Speed,High-Speed Dental Technic,High-Speed Dental Technics,High-Speed Dental Technique,High-Speed Dental Techniques,High-Speed Technic, Dental,High-Speed Technics, Dental,High-Speed Technique, Dental,High-Speed Techniques, Dental,Technic, Dental High-Speed,Technic, High-Speed Dental,Technics, Dental High-Speed,Technics, High-Speed Dental,Technique, Dental High-Speed,Technique, High-Speed Dental,Techniques, Dental High-Speed,Techniques, High-Speed Dental,Dental High Speed Technic,Dental High Speed Technics,Dental High Speed Technique,Dental High Speed Techniques,Dental Technic, High Speed,Dental Technics, High Speed,Dental Technique, High Speed,Dental Techniques, High Speed,High Speed Dental Technic,High Speed Dental Technics,High Speed Dental Technique,High Speed Dental Techniques,High Speed Technic, Dental,High Speed Technics, Dental,High Speed Technique, Dental,High Speed Techniques, Dental,Technic, Dental High Speed,Technic, High Speed Dental,Technics, Dental High Speed,Technics, High Speed Dental,Technique, Dental High Speed,Technique, High Speed Dental,Techniques, Dental High Speed,Techniques, High Speed Dental |
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| D005374 |
Filtration |
A process of separating particulate matter from a fluid, such as air or a liquid, by passing the fluid carrier through a medium that will not pass the particulates. (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed) |
Filtrations |
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| D006801 |
Humans |
Members of the species Homo sapiens. |
Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man |
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| D000336 |
Aerosols |
Colloids with a gaseous dispersing phase and either liquid (fog) or solid (smoke) dispersed phase; used in fumigation or in inhalation therapy; may contain propellant agents. |
Aerosol |
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| D000397 |
Air Pollution |
The presence of contaminants or pollutant substances in the air (AIR POLLUTANTS) that interfere with human health or welfare, or produce other harmful environmental effects. The substances may include GASES; PARTICULATE MATTER; or volatile ORGANIC CHEMICALS. |
Air Quality,Air Pollutions,Pollution, Air |
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