title: Ultrastructural changes in the secretory cycle of parathyroid cells of winter frogs (Rana pipiens) after pituitary homoimplantation.
mesh_terms: D000818:Animals; D001001:Anura; D002118:Calcium / Q000097:blood; D002462:Cell Membrane; D003594:Cytoplasmic Granules; D003896:Desmosomes; D004721:Endoplasmic Reticulum; D006056:Golgi Apparatus; D002479:Inclusion Bodies; D008854:Microscopy, Electron; D008928:Mitochondria; D010280:Parathyroid Glands / Q000166:cytology* / Q000502:physiology; D010902:Pituitary Gland / Q000502:physiology* / Q000637:transplantation; D011894:Rana pipiens / Q000033:anatomy & histology*; D012621:Seasons; D014184:Transplantation, Homologous
chemical_list: D002118:Calcium