The state of the organ of vision in workers in the petrochemical industry. I. Results of ophthalmological examinations

: The ophthalmological examinations of petrochemical plant workers that have been carried out so far did not enable working out a simple method of rapid ophthalmological evaluation of subclinical aromatic hydrocarbons poisonings. Neither the results of our own studies nor the experience of other authors explained fully the pathogenesis of the described spot lesions. Further observations are advisable to account for that issue.