@misc{indiciaebb793ff2ef98, title = {Environmental risks: dealing with the known and the unknown.}, author = {M K O'Rourke and C C Campbell}, year = {2001}, doi = {10.1590/s1020-49892001000300001}, url = {https://pubmed.ncbi.nlm.nih.gov/11349347/}, note = {Source identifier: 11349347} }