@misc{indiciae98aeb09b115e, title = {The methodological problems of multinational epidemiological studies with particular reference to carbon black studies.}, author = {K Gardiner}, year = {1995}, doi = {10.1093/occmed/45.5.247}, url = {https://pubmed.ncbi.nlm.nih.gov/7579299/}, note = {Source identifier: 7579299} }