title: Pineal--adenohypophysial relationships in rats. An ultrastructural contribution.
mesh_terms: D000818:Animals; D005246:Feedback; D007016:Hypophysectomy; D008297:Male; D010870:Pineal Gland / Q000648:ultrastructure*; D010903:Pituitary Gland, Anterior / Q000648:ultrastructure*; D051381:Rats