title: Effects of early hypophysectomy on the development of the otic capsule and tympanic bulla of rats.
mesh_terms: D000818:Animals; D004432:Ear, Middle / Q000187:drug effects / Q000254:growth & development*; D005260:Female; D007016:Hypophysectomy; D010908:Pituitary Hormones, Anterior / Q000494:pharmacology; D010909:Pituitary Hormones, Posterior / Q000494:pharmacology; D051381:Rats
chemical_list: D010908:Pituitary Hormones, Anterior; D010909:Pituitary Hormones, Posterior