TY  - RPRT
TI  - VDU work: longitudinal survey on refractive defects.
AU  - C Rechichi
AU  - L Scullica
PY  - 1996
DO  - 10.1111/j.1600-0420.1996.tb00750.x
UR  - https://pubmed.ncbi.nlm.nih.gov/9017057/
ID  - 9017057
ER  -