title: A cytological study on the structure of the pituitary gland of Monopterus albus (Zuiew).
mesh_terms: D000818:Animals; D004524:Eels / Q000033:anatomy & histology*; D006651:Histocytochemistry; D009489:Neurosecretion; D010902:Pituitary Gland / Q000166:cytology*; D013194:Staining and Labeling