@misc{indiciae7f7328732175, title = {[Long-term experience with systematic endodontics in clinical practice].}, author = {V Sobarzo-Navarro and B Rastl and M Quistorp-Prömper and W D Hädicke and R Nolden}, year = {1988}, url = {https://pubmed.ncbi.nlm.nih.gov/3165803/}, note = {Source identifier: 3165803} }