| glass ionomer c., hybrid |
resin-modified glass ionomer c.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| glass ionomer c., resin-modified |
a type of glass ionomer cement with pendant methacrylate groups attached to polycarboxylic acid; it also may contain other water-soluble methacrylate monomers and complex vinyl-carboxylate monomers. Hardening occurs by acid-base reaction plus addition polymerization. Called also hybrid glass ionomer c.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| glass r.’s |
the rays formed in an x-ray tube by the cathode rays striking the glass wall of the tube, so called to distinguish them from the x-rays originating at the anticathode.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| glass t. |
the change in a crystalline polymer or ceramic material from a rubbery or viscous state to a hard, brittle state, usually as a result of a decrease in temperature.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| glass-blowers' m. |
swelling of the parotid gland in glass-blowers; see also parotid pneumatocele, under pneumatocele.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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