23097
Nicotinic Acid and Nicotinamide : A Review of Their Use for Hyperphosphatemia in Dialysis Patients .
 Chemical: Nicotinic Acid; Chemical: Nicotinamide
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: Nicotinic Acid; Chemical: Nicotinamide