Crystal hydroxyapatite engineering and collagen tooth enamel clear 2mm-1mm synthesis strips
- af: Paul Hayden
- mottagare: British dental association, Georgina university USA, Theresa May uk government
The e petition campaign is aimed at scientific dental biometric 3D printing of crystal hydroxyapatite collagen synthesis teeth enamel stripes of 1 mm - 2mm of both crown drilled surface cusp tooth area.
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