title: The lipopigments of the pineal gland of Testudo hermanni (reptile, chelonian): microprobe analysis and physiological significance.
mesh_terms: D000535:Aluminum / Q000032:analysis; D000818:Animals; D002118:Calcium / Q000032:analysis; D004577:Electron Probe Microanalysis; D006651:Histocytochemistry; D008062:Lipofuscin / Q000032:analysis; D008274:Magnesium / Q000032:analysis; D008543:Melanins / Q000032:analysis; D010758:Phosphorus / Q000032:analysis; D010860:Pigments, Biological / Q000032:analysis*; D010870:Pineal Gland / Q000032:analysis* / Q000648:ultrastructure; D011188:Potassium / Q000032:analysis; D012825:Silicon / Q000032:analysis; D013455:Sulfur / Q000032:analysis; D014426:Turtles / Q000033:anatomy & histology
chemical_list: D008062:Lipofuscin; D008543:Melanins; D010860:Pigments, Biological; D010758:Phosphorus; D013455:Sulfur; D000535:Aluminum; D008274:Magnesium; D011188:Potassium; D002118:Calcium; D012825:Silicon