@misc{indiciae685373b1ac83, title = {Imperative changes in detection methods for breast cancer.}, author = {J Gershon-Cohen}, year = {1971}, doi = {10.1097/00007611-197104000-00001}, url = {https://pubmed.ncbi.nlm.nih.gov/4928140/}, note = {Source identifier: 4928140} }