title: Common cytochemical and ultrastructural characteristics of cells producing polypeptide hormones (the APUD series) and their relevance to thyroid and ultimobranchial C cells and calcitonin.
mesh_terms: D000818:Animals; D002116:Calcitonin; D004285:Dogs; D006168:Guinea Pigs; D006651:Histocytochemistry; D006728:Hormones / Q000378:metabolism; D007515:Islets of Langerhans / Q000166:cytology*; D008854:Microscopy, Electron; D010280:Parathyroid Glands / Q000166:cytology*; D010902:Pituitary Gland / Q000166:cytology*; D051381:Rats; D013270:Stomach / Q000166:cytology*; D013552:Swine; D013961:Thyroid Gland / Q000166:cytology*
chemical_list: D006728:Hormones; D002116:Calcitonin