TY  - RPRT
TI  - Apical tooth root resorption.
AU  - J R Herd
PY  - 1971
DO  - 10.1111/j.1834-7819.1971.tb04907.x
UR  - https://pubmed.ncbi.nlm.nih.gov/5286883/
ID  - 5286883
ER  -