29868
Pups from dams that were iron deficient throughout pregnancy and lactation displayed the complete spectrum of defects , while pups from dams that were iron deficient only during pregnancy or during lactation displayed subsets of defects .
 Chemical: iron; Chemical: iron
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: iron