Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Production of hydrogen per oxide by cells exposed to HA (A) or COM (B) crystals. Cells were exposed to 67 or 133μg/cm2 of crystals for 3 or 6 hours from the apical or basal side. Both apical and basal treatments resulted in significant production of H2O2.
