20 - 20 - 20 Rule Explained In English.
#202020rule #avoideyestrain #eyehealth #optometry #optometrystudents #optomvideo #optometry
#generaleyecaretips #eyehealth #eyecare
#optometryenglish
👉Subscribe our channel OPTOM A-Z for regular Optometry updates.
👉 Follow OPTOM A-Z page on Instagram - instagram.com/...
👉Follow OPTOM A-Z Page on Twitter- twitter.com/op...
Негізгі бет 20 - 20 - 20 Rule Explained In English
Пікірлер: 10