title: [REFLECTIONS IN HONOR OF YRJO REENPAA ON HIS 70TH BIRTHDAY].
mesh_terms: D006664:History; D010465:Perception; D011603:Psychophysiology
keywords: BIOGRAPHIES; PERCEPTION; PSYCHOPHYSIOLOGY
vernacular_title: COMMENTATIONES IN HONOREM YRJOE REENPAEAE DIE NATALI EIUS SEPTUAGESIMO.