TY - JOUR A1 - Kulshrestha, O A1 - Talwar, Puspa A1 - Mathur, Madhu T1 - Tear film breakup time (B.U.T.) in sub clinical dry eyes Y1 - 1984/9/1 JF - Indian Journal of Ophthalmology JO - Indian J Ophthalmol SP - 454 EP - 455 VL - 32 IS - 5 UR - https://journals.lww.com/ijo/pages/default.aspx/article.asp?issn=0301-4738;year=1984;volume=32;issue=5;spage=454;epage=455;aulast=Kulshrestha N2 - ER -