13454
While in general mono - and combinational chelation therapies were effective in reversing arsenic induced alteration , combinational therapy of DMSA and MiADMSA was most effective .
 Chemical: arsenic; Chemical: DMSA; Chemical: MiADMSA
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: arsenic; Chemical: DMSA; Chemical: MiADMSA