3530
Any other suspected cases of ocular toxicity associated with topically applied chloramphenicol should be reported to the National Registry of Drug - Induced Ocular Side Effects , Oregon Health Sciences University , Portland , OR 97201 .
 Disease: ocular toxicity; Chemical: chloramphenicol
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: ocular toxicity; Chemical: chloramphenicol