@misc{indiciae29af906953fb, title = {Modeling for policy decisions: potential and problems.}, author = {S B Knoebel}, year = {1989}, doi = {10.1016/0735-1097(89)90156-3}, url = {https://pubmed.ncbi.nlm.nih.gov/2671104/}, note = {Source identifier: 2671104} }