@misc{indiciaea0f2e5cbb33b, title = {Screening for asymptomatic disease; principles and background.}, author = {M L LEVIN}, year = {1955}, doi = {10.1016/0021-9681(55)90177-6}, url = {https://pubmed.ncbi.nlm.nih.gov/13263373/}, note = {Source identifier: 13263373} }