TY  - RPRT
TI  - Unerupted and ectopic mandibular premolars.
AU  - H S Loh
AU  - K H Ho
PY  - 1986
DO  - 10.1016/0030-4220(86)90022-8
UR  - https://pubmed.ncbi.nlm.nih.gov/3462643/
ID  - 3462643
ER  -