title: Determination of calcium in microgram amounts of dried biological material by flameless atomic absorption spectrophotometry with special reference to the pancreatic islets.
mesh_terms: D000818:Animals; D002118:Calcium / Q000032:analysis*; D005612:Freeze Drying; D007515:Islets of Langerhans / Q000032:analysis*; D051379:Mice; D008832:Microchemistry; D013054:Spectrophotometry, Atomic
chemical_list: D002118:Calcium