20407
This result may be of importance for animal health , the pharmacokinetics and the withdrawal time of drugs that are substrate of CYP3A enzymes , and consequently can be a threat for public health with respect to tissue residues of these drugs .
 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