TY - RPRT TI - Luminance, contrast function and visual acuity in functional amblyopia. AU - T Lawwill AU - H M Burian PY - 1966 DO - 10.1016/0002-9394(66)91333-x UR - https://pubmed.ncbi.nlm.nih.gov/5920434/ ID - 5920434 ER -