1311
These observations indicate that submassive hepatic necrosis may result from treatment with propylthiouracil and are consistent with the notion that sensitization mechanisms may be responsible for the hepatic injury induced by this drug.
 adverse event: result 
Please tell me event type and its trigger word from given type options. Output format is "type: trigger".  Option: adverse event, potential therapeutic event 
Text: {0} 
Answer:
 adverse event: result 