By guest blogger Hans-Werner Bertelsen It is possible to have an allergic reaction to the materials used in dentistry. These reactions may be type I reactions (immediate) or type IV reactions (delayed). While type I reactions are characterized by the release of humorally active substances and may lead to asthmatic attacks, mucosal swelling, and the […]
Read the rest here: Three Trends In “Alternative Dentistry” Part 2: Material Testing
