This article is rated Start-class on Wikipedia's content assessment scale. It is of interest to the following WikiProjects: | |||||||||||
|
Niacin test image
editI emailed the site address of the Tuberculosis 2007 textbook to ask for the image in the textbook to be released to the public domain. Please add an image of a positive niacin test if you happen to have access to one. Icebob99 (talk) 22:45, 2 November 2016 (UTC)