Tested for MCH in Blood
Normal range: 27.0 - 32.0 pg
Day 1: 23.3 
Day 21: 23.3 
Day 173: 23.2 
Day 422: 22.7 

Tested for MCH in Blood
Trend is decreasing
Abnormality: 
Low values on days 1, 21, 173, 422
