title: Fracture callus and mast cells in rats with calcium and vitamin D deficiency.
mesh_terms: D000818:Animals; D001345:Autoradiography; D002146:Bony Callus / Q000503:physiopathology*; D002118:Calcium; D002452:Cell Count; D003677:Deficiency Diseases / Q000503:physiopathology; D005453:Fluorescence; D050723:Fractures, Bone / Q000503:physiopathology*; D008297:Male; D008407:Mast Cells / Q000503:physiopathology*; D008852:Microradiography; D051381:Rats; D013460:Sulfur Isotopes; D013752:Tetracycline; D014808:Vitamin D Deficiency / Q000503:physiopathology*
chemical_list: D013460:Sulfur Isotopes; D013752:Tetracycline; D002118:Calcium