title: Ultrastructural observations on the parathyroid glands from rachitic chicks before and after vitamin D or Cestrum diurnum leaves treatment.
mesh_terms: D000818:Animals; D002118:Calcium / Q000097:blood; D002645:Chickens; D002762:Cholecalciferol / Q000627:therapeutic use; D004721:Endoplasmic Reticulum / Q000648:ultrastructure; D010280:Parathyroid Glands / Q000648:ultrastructure*; D010944:Plants; D014808:Vitamin D Deficiency / Q000097:blood / Q000473:pathology* / Q000628:therapy
chemical_list: D002762:Cholecalciferol; D002118:Calcium