Bacteriology and endodontics.
D003786:Dental Pulp Cavity / Q000382:microbiology; D003788:Dental Pulp Diseases / Q000382:microbiology*; D004203:Disinfection / Q000379:methods*; D006801:Humans; D012390:Root Canal Therapy / Q000379:methods*; D013242:Sterilization / Q000379:methods*