title: Levels of lead in blood of dogs with RC-2B root canal fillings.
mesh_terms: D000818:Animals; D002126:Calcium Hydroxide; D004285:Dogs; D005557:Formaldehyde; D007854:Lead / Q000097:blood*; D008137:Longitudinal Studies; D009824:Ointments; D012387:Root Canal Filling Materials; D012390:Root Canal Therapy / Q000379:methods
chemical_list: D009824:Ointments; D012387:Root Canal Filling Materials; D005557:Formaldehyde; D007854:Lead; C027867:RC-2B; D002126:Calcium Hydroxide