@misc{indiciae32fbe19f063a, title = {The implementation of a knowledge-based Pathology Hypertext under HyperCard.}, author = {A H Levy and D R Thursh}, year = {1989}, doi = {10.1007/bf00995669}, url = {https://pubmed.ncbi.nlm.nih.gov/2636967/}, note = {Source identifier: 2636967} }