19409
PR effectively ameliorated the liver metabolic function , resulting in reduced serum enzymatic activities of alanine aminotransferase ( ALT ) , aspartate aminotransferase ( AST ) , total - bilirubin ( T - bilirubin ) , extracellular matrix ( ECM ) contents and increased levels of albumin , total - protein ( T - protein ) in HF rats .
 Chemical: alanine; Chemical: aspartate; Chemical: bilirubin; Chemical: bilirubin
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: alanine; Chemical: aspartate; Chemical: bilirubin; Chemical: bilirubin