TY - RPRT TI - TRAIL-MAKING TEST PERFORMANCE IN RELATION TO CERTAIN EXPERIMENTER, TEST AND SUBJECT VARIABLES. AU - O A PARSONS AU - H I MASLOW AU - F MORRIS AU - J P DENNY PY - 1964 DO - 10.2466/pms.1964.19.1.199 UR - https://pubmed.ncbi.nlm.nih.gov/14197446/ ID - 14197446 ER -