TY  - RPRT
TI  - Root resorption beneath the main hyalinized zone.
AU  - P Brudvik
AU  - P Rygh
PY  - 1994
DO  - 10.1093/ejo/16.4.249
UR  - https://pubmed.ncbi.nlm.nih.gov/7525319/
ID  - 7525319
ER  -