6890
Examination of the plasma monohydroxy metabolite / 25OHD3 ratios indicated selective induction of the CYP3A4 - dependent 4 beta - hydroxylation pathway of 25OHD3 elimination .
 Chemical: monohydroxy; Chemical: 25OHD3; Chemical: 25OHD3
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: monohydroxy; Chemical: 25OHD3; Chemical: 25OHD3