TY  - RPRT
TI  - Vertical root fracture in nonendodontically treated teeth.
AU  - S F Yang
AU  - E M Rivera
AU  - R E Walton
PY  - 1995
DO  - 10.1016/s0099-2399(06)81013-7
UR  - https://pubmed.ncbi.nlm.nih.gov/7673845/
ID  - 7673845
ER  -