Tested for Urea Nitrogen in Blood
Normal range: 6.0 - 20.0 mg/dL
Day 1: 13.0 
Day 186: 12.0 
Day 192: 9.0 
Day 193: 8.0 
Day 1813: 12.0 
Day 2067: 7.0 
Day 2166: 7.0 

Tested for Urea Nitrogen in Blood
Trend is decreasing
No abnormality, normal measurements 
