3410
Ventricular fibrillation from diatrizoate with and without chelating agents .
 Disease: Ventricular fibrillation; Chemical: diatrizoate
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: Ventricular fibrillation; Chemical: diatrizoate