Concentration of lead in various endodontic filling materials.
D005557:Formaldehyde; D006171:Gutta-Percha / Q000032:analysis; D006801:Humans; D007854:Lead / Q000032:analysis*; D007855:Lead Poisoning; D011108:Polymers; D012387:Root Canal Filling Materials / Q000032:analysis*
D011108:Polymers; D012387:Root Canal Filling Materials; D005557:Formaldehyde; D007854:Lead; D006171:Gutta-Percha