TY  - RPRT
TI  - Five canals in a mandibular second premolar.
AU  - E Macri
AU  - O Zmener
PY  - 2000
DO  - 10.1097/00004770-200005000-00016
UR  - https://pubmed.ncbi.nlm.nih.gov/11199743/
ID  - 11199743
ER  -