@article{article, title = {{Effects of subsidising bus travel on the occurrence of road traffic casualties.}}, url = {{}}, year = {{1987}}, month = {{3}}, author = {{Nicholl JP and Freeman MR and Williams BT}}, doi = {{10.1136/jech.41.1.50}}, volume = {{41}}, journal = {{J Epidemiol Community Health}}, issue = {{1}}, pages = {{50-54}}, note = {{Accessed on 2025/05/24}}}