title: FRACTURE CALLUS FORMATION IN YOUNG AND OLD MICE OBSERVED WITH POLARIZED LIGHT MICROSCOPY.
mesh_terms: D000375:Aging; D000818:Animals; D002356:Cartilage; D004396:Coloring Agents; D005264:Femoral Fractures; D005347:Fibroblasts; D050723:Fractures, Bone; D006652:Histological Techniques; D051379:Mice; D008853:Microscopy; D008859:Microscopy, Polarization; D010006:Osteoblasts; D010827:Physiology; D012106:Research; D013194:Staining and Labeling; D014945:Wound Healing
chemical_list: D004396:Coloring Agents
keywords: AGING; CARTILAGE; EXPERIMENTAL LAB STUDY; FEMORAL FRACTURES; FIBROBLASTS; HISTOLOGICAL TECHNICS; MICE; MICROSCOPY; MICROSCOPY, POLARIZATION; OSTEOBLASTS; PHYSIOLOGY; STAINS AND STAINING; WOUND HEALING