title: Light and electron microscopic observations on the anterior pituitary of the mouse injected with dl-thyroxine.
mesh_terms: D000818:Animals; D006651:Histocytochemistry; D008297:Male; D051379:Mice; D008854:Microscopy, Electron; D010902:Pituitary Gland / Q000187:drug effects / Q000473:pathology*; D013974:Thyroxine / Q000494:pharmacology*
chemical_list: D013974:Thyroxine