4466
Hpr mice have a lower mineral content ( 24 . 2 +/- 2 . 1Cawt . % versus 27 . 4 +/- 3 . 3Ca wt . % ) and its distribution was more heterogeneous compared to wild - type animals .
 None
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 None