2499
We sought to determine the detection ( clinical or sonographic ) rate of macrosomic newborns ( at least 4000 g ) and the peripartum factors among those who were or were not identified accurately .
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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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