2013
Methamphetamine ' s ( METH ) neurotoxicity is thought to be in part due to its ability to induce blood - brain barrier ( BBB ) dysfunction .
 Chemical: Methamphetamine; Chemical: METH
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: Methamphetamine; Chemical: METH