TY - GEN AU - Krastel,H TI - [Pupillographic examination of spectrum sensitivity in circumscribed retinal regions] SN - 0070-427X PY - 1976///0209 KW - Humans KW - Light KW - Photic Stimulation KW - Reflex, Pupillary KW - Retina KW - physiology N1 - Publication Type: Journal Article ER -