28822
Total blood count , blood indices of creatine kinase ( CK ) , gamma - glutamyltranspeptidase ( gamma - GT ) , superoxide dismutase ( SOD ) , nitric oxide ( NO ) , malondialdehyde ( MDA ) , interleukin ( IL ) - 2 , tumor necrosis factors ( TNF ) alpha , alpha - fetoprotein ( AFP ) , carbohydrate antigen ( CA ) 19 . 9 and carcinoembrionic antigen ( CEA ) were assayed .
 Chemical: creatine; Chemical: superoxide; Chemical: nitric oxide; Chemical: NO; Chemical: malondialdehyde; Chemical: MDA; Chemical: carbohydrate
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: creatine; Chemical: superoxide; Chemical: nitric oxide; Chemical: NO; Chemical: malondialdehyde; Chemical: MDA; Chemical: carbohydrate