title: Response of rat and guinea-pig subcutaneous tissue to implanted human roots containing collagen/hydroxyapatite preparations.
mesh_terms: D000818:Animals; D001672:Biocompatible Materials; D003094:Collagen / Q000494:pharmacology*; D017886:Durapatite; D006168:Guinea Pigs; D006801:Humans; D006882:Hydroxyapatites / Q000494:pharmacology*; D051381:Rats; D011919:Rats, Inbred Strains; D012387:Root Canal Filling Materials / Q000494:pharmacology*; D012867:Skin / Q000033:anatomy & histology / Q000187:drug effects*; D014092:Tooth Root
chemical_list: D001672:Biocompatible Materials; D006882:Hydroxyapatites; D012387:Root Canal Filling Materials; D003094:Collagen; D017886:Durapatite