N2 amplitude^light-adapted:Elpot:Pt:Macula.left:Qn:Electroretinogram.multifocal
n2 amplitude^light-adapted:elpot:pt:macula.left:qn:electroretinogram.multifocal
L macula N2 amp--light-adapt mfERG
l macula n2 amp--light-adapt mferg