Tested for Urea Nitrogen in Blood
Normal range: 6.0 - 20.0 mg/dL
Day 196: 16.0 
Day 342: 10.0 
Day 342: 13.0 
Day 1599: 14.0 
Day 2703: 12.0 

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