TY - RPRT TI - Cardiac-somatic changes during a simple reaction time task: a developmental study. AU - P A Obrist AU - J L Howard AU - J R Sutterer AU - R S Hennis AU - D J Murrell PY - 1973 DO - 10.1016/0022-0965(73)90172-0 UR - https://pubmed.ncbi.nlm.nih.gov/4773590/ ID - 4773590 ER -