3 in 10 millennials only brush their teeth once daily, study says

[ahlam1399]

http://static-global-s-msn-com.akamaized.net/img-resizer/tenant/amp/entityid/BBJFt45.img?h=100&w=100&m=6&q=60&o=f&l=f&x=781&y=454It seems some millennials like brushing their teeth only slightly more than they like using a landline.

أكثر... (http://www.msn.com/en-in/health/video/3-in-10-millennials-only-brush-their-teeth-once-daily-study-says/vi-BBJFEhw?srcref=rss)