title: Experimental fracture healing.
mesh_terms: D000818:Animals; D003094:Collagen / Q000627:therapeutic use; D004285:Dogs; D050723:Fractures, Bone / Q000188:drug therapy*; D051381:Rats; D013552:Swine; D014945:Wound Healing / Q000187:drug effects*
chemical_list: D003094:Collagen