title: Regulation of parathyroid hormone secretion in vitro: quantitative aspects of calcium and magnesium ion control.
mesh_terms: D000818:Animals; D002118:Calcium / Q000502:physiology*; D002417:Cattle; D002462:Cell Membrane; D046508:Culture Techniques; D008274:Magnesium / Q000502:physiology*; D008954:Models, Biological; D009924:Organ Culture Techniques; D009994:Osmolar Concentration; D010280:Parathyroid Glands / Q000166:cytology / Q000378:metabolism*; D010281:Parathyroid Hormone / Q000378:metabolism*; D011863:Radioimmunoassay
chemical_list: D010281:Parathyroid Hormone; D008274:Magnesium; D002118:Calcium