TY - RPRT TI - Midbrain single units correlating with pupil response to light. AU - J D Smith AU - L Y Ichinose AU - G A Masek AU - T Watanabe AU - L Stark PY - 1968 DO - 10.1126/science.162.3859.1302 UR - https://pubmed.ncbi.nlm.nih.gov/5699209/ ID - 5699209 ER -