TY - RPRT TI - The heat generated on the external root surface during post space preparation. AU - E M Saunders AU - W P Saunders PY - 1989 DO - 10.1111/j.1365-2591.1989.tb00919.x UR - https://pubmed.ncbi.nlm.nih.gov/2700182/ ID - 2700182 ER -