TY  - RPRT
TI  - Amelogenesis imperfecta with progressive root resorption.
AU  - A W Walls
PY  - 1987
DO  - 10.1038/sj.bdj.4806169
UR  - https://pubmed.ncbi.nlm.nih.gov/3475083/
ID  - 3475083
ER  -