3550
The effects of REM sleep deprivation ( REMD ) on apomorphine - induced aggressiveness and quipazine - induced head twitches in rats were determined .
 Disease: REM sleep deprivation; Disease: REMD; Chemical: apomorphine; Disease: aggressiveness; Chemical: quipazine; Disease: head twitches
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: REM sleep deprivation; Disease: REMD; Chemical: apomorphine; Disease: aggressiveness; Chemical: quipazine; Disease: head twitches