specimens ( mm in diameter and mm in thickness) from five esthetic resin materials (z xt, ips empress-direct, g-ænial, vit-l-escence, and ceram.x) were fabricated. color shift before and immediately after light-curing (∆e ) then color stability after immersion in tea, coffee, berry juice, and distilled...
commitment to unaccompanied child refugees post-brexit is a moral disgrace. the... 1 month 1 week ago terrific news, well done paul @pwthompson_rca 11 months 4 days ago follow @arklondon hark sign up for our regular newsletter here email 1 clerkenwell green, london, ec1r 0de, uk sitemap privacy & cookies (c)ark...
commitment to unaccompanied child refugees post-brexit is a moral disgrace. the... 1 month 1 week ago terrific news, well done paul @pwthompson_rca 11 months 4 days ago follow @arklondon hark sign up for our regular newsletter here email 1 clerkenwell green, london, ec1r 0de, uk sitemap privacy & cookies (c)ark...