93
We recently showed elevated reactive oxygen species ( ROS ) , reduced urinary excretion of NO metabolites ( NOx ) , and increased NO sequestration as nitrotyrosine in various tissues in rats with lead - induced hypertension .
 Chemical: oxygen; Chemical: NO; Chemical: NO; Chemical: nitrotyrosine; Chemical: lead; Disease: hypertension
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: oxygen; Chemical: NO; Chemical: NO; Chemical: nitrotyrosine; Chemical: lead; Disease: hypertension