title: Histological structure and calcitonin secretion of the Japanese newt ultimobranchial body in the urodeles amphibians.
mesh_terms: D000818:Animals; D002116:Calcitonin / Q000378:metabolism*; D005260:Female; D008297:Male; D012455:Salamandridae / Q000033:anatomy & histology; D014460:Ultimobranchial Body / Q000033:anatomy & histology*
chemical_list: D002116:Calcitonin