RT - Journal TY - JOUR A1 - Poulsen, A T1 - Modern photopic perimetry YR - 1962/4/1 JF - Indian Journal of Ophthalmology JO - Indian J Ophthalmol SP - 27 OP - 35 VO - 10 IS - 2 UL - https://journals.lww.com/ijo/pages/default.aspx/article.asp?issn=0301-4738;year=1962;volume=10;issue=2;spage=27;epage=35;aulast=Poulsen;t=5 N2 - ER -