909
METHODS : The effect of pretreatment with trazodone on dexamphetamine - and apomorphine - induced oral stereotypies , on catalepsy induced by haloperidol and apomorphine ( 0 . 05 mg / kg , i . p . ) , on ergometrine - induced wet dog shake ( WDS ) behavior and fluoxetine - induced penile erections was studied in rats .
 Chemical: trazodone; Chemical: dexamphetamine; Chemical: apomorphine; Disease: oral stereotypies; Disease: catalepsy; Chemical: haloperidol; Chemical: apomorphine; Chemical: ergometrine; Chemical: fluoxetine
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:
 Chemical: trazodone; Chemical: dexamphetamine; Chemical: apomorphine; Disease: oral stereotypies; Disease: catalepsy; Chemical: haloperidol; Chemical: apomorphine; Chemical: ergometrine; Chemical: fluoxetine