3217
Our data suggest that yolk - DNA arises by the adventitious uptake of DNA present in the maternal serum by vitellogenic oocytes .
 Anatomy: yolk; Anatomy: serum; Anatomy: oocytes
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Anatomy 
Text: {0} 
Answer:
 Anatomy: yolk; Anatomy: serum; Anatomy: oocytes