Kule minyaka eyishumi edlule, ucwaningo nokuthuthukiswa kwemithi yamehlo kuye kwaholela ezindleleni ezintsha zokulethwa ezijabulisayo, njengezimila zokulethwa okunesikhathi kanye nama-nanoparticles angena ngamafinyila, ezingathuthukisa ukusebenza kwezidakamizwa, zinciphise imiphumela engemihle, futhi zinciphise ukukhathazeka ngokuhambisana nesiguli nge-ophthalmic . ..
Funda kabanzi