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How many neurons are contained in the brain? 

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Here, we show that the vast majority of neurons in all brain regions derive from radial glia.
Journal ArticleDOI
Erwin Roy John, Y. Tang, A.B. Brill, R. Young, K. Ono 
12 Sep 1986-Science
69 Citations
The wide distribution of these neurons throughout the brain is compatible with prior evidence of a distributed memory system.
This new approach will allow, in culture, detailed multidisciplinary analyses of individual neurons and small networks of neurons from the mammalian brain.

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