TY - GEN AU - Sutter,E E TI - Fundamental differences between the nonlinearities of pattern and focal electroretinograms SN - 0012-4486 PY - 1991///0426 KW - Contrast Sensitivity KW - physiology KW - Electroretinography KW - Humans KW - Light KW - Pattern Recognition, Visual N1 - Publication Type: Comparative Study; Journal Article UR - https://doi.org/10.1007/BF00140494 ER -