3282
Characterization of a novel BCHE " silent " allele : point mutation ( p . Val204Asp ) causes loss of activity and prolonged apnea with suxamethonium .
 Disease: apnea; Chemical: suxamethonium
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 Disease: apnea; Chemical: suxamethonium