Diabetes Testing Pioneer Helen Free Dies at 98
Diabetes Testing Pioneer Helen Free Dies at 98
Free’s dip-and-read urinalysis allowed diabetics to monitor glucose levels at home, rather than at a hospital.
Free’s dip-and-read urinalysis allowed diabetics to monitor glucose levels at home, rather than at a hospital.
urinalysis
More than Water
Erin Weeks | Sep 6, 2013 | 1 min read
A comprehensive analysis of human urine identifies more than 3,000 metabolites.