Tested for Phenytoin in Blood
Normal range: 10.0 - 20.0 ug/mL
Day 356: 6.8 
Day 1897: 18.2 
Day 1898: 10.8 
Day 1899: 16.9 
Day 1900: 14.6 

Tested for Phenytoin in Blood
Trend is increasing
Abnormality: 
Low values on days 356
