%A Singhal, N %T Practical approach in the diagnosis of vertical ocular palsy %9 Articles %D 1981 %J Indian Journal of Ophthalmology %P 439-442 %V 29 %N 4 %U https://journals.lww.com/ijo/pages/default.aspx/article.asp?issn=0301-4738;year=1981;volume=29;issue=4;spage=439;epage=442;aulast=Singhal %8 October 1, 1981 %X %0 Journal Article %I Wolters Kluwer Medknow Publications %@ 0301-4738