TY  - RPRT
TI  - Head-mounted squint light for motility testing.
AU  - D L Praeger
AU  - R M Martell
PY  - 1968
DO  - 10.1016/0002-9394(68)91548-1
UR  - https://pubmed.ncbi.nlm.nih.gov/5676369/
ID  - 5676369
ER  -