TY - RPRT TI - Changes in driver behaviour as a function of handsfree mobile phones--a simulator study. AU - H Alm AU - L Nilsson PY - 1994 DO - 10.1016/0001-4575(94)90035-3 UR - https://pubmed.ncbi.nlm.nih.gov/7916852/ ID - 7916852 ER -