TY - GEN AU - Lao,Y A TI - [Static quantitative examination of the central visual field with a projection perimeter] SN - 0412-4081 PY - 1985///0923 KW - Adolescent KW - Adult KW - Aged KW - Humans KW - Macula Lutea KW - Middle Aged KW - Retinal Diseases KW - physiopathology KW - Visual Field Tests KW - methods KW - Visual Fields N1 - Publication Type: Case Reports; Journal Article ER -