title: A study of the possibilities for using oils of fir, dwarf-pine, white pine and black pine as plasticisers for root-filling materials.
mesh_terms: D006801:Humans; D009821:Oils; D010968:Plasticizers; D012387:Root Canal Filling Materials; D014934:Wood
chemical_list: D009821:Oils; D010968:Plasticizers; D012387:Root Canal Filling Materials