Culturing root canals by endodontic diplomates: a report based on a questionnaire.
D001291:Attitude of Health Personnel; D001419:Bacteria / Q000302:isolation & purification*; D003786:Dental Pulp Cavity / Q000382:microbiology*; D003815:Dentists; D006801:Humans; D008826:Microbial Sensitivity Tests; D012390:Root Canal Therapy; D011795:Surveys and Questionnaires