TY  - RPRT
TI  - Four supernumerary mandibular premolars.
AU  - J L Esquivel
PY  - 1967
DO  - 10.1016/0030-4220(67)90513-0
UR  - https://pubmed.ncbi.nlm.nih.gov/5234864/
ID  - 5234864
ER  -