Morphological Sex Reversal in the Sexually Dimorphic Nucleus of the Preoptic Area in the Hypothalamus Delineated by Calbindin D28k-Immunoreactive Cell Clusters in Y POS mice. - Tanida T; Yokoyama T; Nakajima T; Kawai H; Hoshi N; Kawata M; Matsuda KI (Acta histochemica et cytochemica, 2025)