12620
Reduced clinical and histological severity was observed at a dose of 3mg / kg / day , with the progression of arthritic symptoms and tissue damage reduced to a similar degree to that of a higher dose administered at 5mg / kg / day and prepared in an aqueous suspension . , The enhanced bioavailability and improved efficacy observed with the SLH microparticles were attributed to the maintenance of CEL in a solubilised form during digestion of the lipid vehicle .
 Chemical: CEL
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: CEL