TY  - RPRT
TI  - Method errors recorded by inexperienced operators of the reflex microscope.
AU  - K J Drage
AU  - C F Winzar
AU  - N Killingback
PY  - 1991
DO  - 10.1179/bjo.18.4.309
UR  - https://pubmed.ncbi.nlm.nih.gov/1782189/
ID  - 1782189
ER  -