Flicker electroretinograms(FERGs)of 30Hz were recorded for 46eyes(23 cases)of low vision,including 38 eyes with retinal diseases and 8eyes with optic neuropathy
Purose:To determine levels of malate dehydrogenase(MDH),lactate dehydroge-nase(LDH)and their isoenzymes in tears of normal Chinese subjects and patients with oc