title: The effect of bovine skin collagen (Zyderm) on the healing of experimental defects in rat calvarium.
mesh_terms: D000818:Animals; D002417:Cattle; D003094:Collagen / Q000008:administration & dosage / Q000494:pharmacology*; D003757:Dental Implantation; D003764:Dental Materials; D008297:Male; D010012:Osteogenesis / Q000187:drug effects*; D051381:Rats; D011919:Rats, Inbred Strains; D012886:Skull / Q000473:pathology; D014945:Wound Healing / Q000187:drug effects
chemical_list: D003764:Dental Materials; D003094:Collagen