Sandberg, M A Foveal cone electroretinograms in retinitis pigmentosa and juvenile maular degeneration. [electronic resource] - American journal of ophthalmology Oct 1979 - 702-7 p. digital Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S. ISSN: 0002-9394 Standard No.: 10.1016/0002-9394(79)90669-x doi Subjects--Topical Terms: AdolescentAdultAgedChildChild, PreschoolElectroretinographyFovea CentralisHumansMacula LuteaMacular Degeneration--diagnosisMiddle AgedOphthalmoscopesPhotoreceptor Cells--physiopathologyRetinitis Pigmentosa--diagnosisVisual Acuity