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Selectivity for the cerebrovascular bed makes nimodipine potentially useful in the treatment of subarachnoid hemorrhage , migraine headache , dementia , and stroke .
 Chemical: nimodipine; Disease: subarachnoid hemorrhage; Disease: migraine headache; Disease: dementia; Disease: stroke
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: nimodipine; Disease: subarachnoid hemorrhage; Disease: migraine headache; Disease: dementia; Disease: stroke