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However , there are limited data on the relationship of perinatal factors with organochlorine exposures in this age group so a null finding is of interest given reports that differences in organochlorine levels among breastfed and non - breastfed are generally no longer discernable by early school age [ 24 , 25 ] and , furthermore , that dietary intake after this age contributes significantly to total dioxin intake [ 26 ] .
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Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Anatomy 
Text: {0} 
Answer:
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