the results reported here constitute the most neuroanatomically extensive report of steroid binding cells to date for a galliform brain , the first comparison in a galliform bird of the distributions of cells labelled following injection of 3h-t , 3h-e2 , and 3h-dht and the first analysis of sex differences in numbers of estrogen-binding cells in four nuclei in the avian brain .
C0006104
brain
C1706993
nuclei