TY - RPRT TI - [A device to display moving objects for visual stimulation in the early development: with numerical control of a pulse motor]. AU - T Koike AU - S Terada AU - A Katada PY - 1989 DO - 10.4992/jjpsy.60.260 UR - https://pubmed.ncbi.nlm.nih.gov/2622104/ ID - 2622104 ER -