@misc{indiciae47eb497166b6, title = {CORA--a knowledge-based system for the analysis of case-control studies.}, author = {K Morik and I Pigeot and U Robers}, year = {1999}, doi = {10.1016/s0169-2607(98)00065-0}, url = {https://pubmed.ncbi.nlm.nih.gov/10195645/}, note = {Source identifier: 10195645} }