TY  - RPRT
TI  - The echogram in vitreous opacities.
AU  - A OKSALA
PY  - 1960
DO  - 10.1016/0002-9394(60)91345-3
UR  - https://pubmed.ncbi.nlm.nih.gov/14428557/
ID  - 14428557
ER  -