TY  - RPRT
TI  - Technique for sectioning human enamel.
AU  - R J Neal
AU  - A P Murphy
PY  - 1969
DO  - 10.1016/0003-9969(69)90057-0
UR  - https://pubmed.ncbi.nlm.nih.gov/5252181/
ID  - 5252181
ER  -