29869
These findings show that maternal iron deficiency is associated with altered levels of corticosterone and GR expression , and with spatial memory deficits in their pups . "
 Chemical: iron; Chemical: corticosterone
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: iron; Chemical: corticosterone