3446
Bradycardia induced by biperiden is attributed to the speed of injection and to a dose - related dual effect of atropine - like drugs on muscarine receptors .
 Disease: Bradycardia; Chemical: biperiden; Chemical: atropine; Chemical: muscarine
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: Bradycardia; Chemical: biperiden; Chemical: atropine; Chemical: muscarine