2 Matching Annotations
  1. Jul 2018
    1. On 2017 Jan 13, Yuwei Fan commented:

      How could VITA Enamic contain "high amount of Al2O3 (approximately 23 wt%)"? There is no actual alumina phase in Enamic. A very misleading article.


      This comment, imported by Hypothesis from PubMed Commons, is licensed under CC BY.

  2. Feb 2018
    1. On 2017 Jan 13, Yuwei Fan commented:

      How could VITA Enamic contain "high amount of Al2O3 (approximately 23 wt%)"? There is no actual alumina phase in Enamic. A very misleading article.


      This comment, imported by Hypothesis from PubMed Commons, is licensed under CC BY.