Keywords: pterygium; solar ultraviolet radiation; occupational eye exposure; outdoor work; worker health prevention 1. Introduction Pterygium is a "wing-shaped" abnormal growth of the conjunctiva onto the cornea, that can cause ocular irritation, a relevant cosmetic effect and, in the late stage ...
on the Asgpsieidtodnbeseuioo.tstiAfhvltetehtvhgeseeeilPd,npCmeuh1yisocalflruxeotmivbhse,ieoawl,nmPmhdCeilssi1ecporarefohxctbiiihzesieoso, smlwtpewvhheoeseillrtsoeye,fprbmtheuhisilcezkorootfswsbospioioolhimlmtesyreispecswreamoisrtbecioichoflroemsodcobeaitstilhoesaedmrsierwoesnlsoiitdtcachaehret...