94
This study was designed to discern whether the reduction in urinary NOx in lead - induced hypertension is , in part , due to depressed NO synthase ( NOS ) expression .
 Chemical: lead; Disease: hypertension; Chemical: NO
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: lead; Disease: hypertension; Chemical: NO