ID#: 4754
Caption:
This historic photograph depicts a portrait of Dr. Frederick S. McKay. In 1931, Dr. McKay discovered that a high level of fluoride in the drinking water of the Colorado Springs area was causing brown enamel stains, as well as a resistance to tooth decay among the native inhabitants, leading to the fluoridation process.
High Resolution: Click here for hi-resolution image (4.53 MB)
Content Provider(s): CDC
Creation Date:
Photo Credit:
Links:
Categories:
CDC Organization
Skip Navigation Links.

MeSH
Skip Navigation Links.
Copyright Restrictions: Yes - This image is copyright protected. Any public or private use of this image is subject to prevailing copyright laws. Please contact the content provider of this image for permission requests.