@misc{indiciae709a448bcbea, title = {Measuring and centering device for use on x-ray machine.}, author = {M S ROSS}, year = {1952}, doi = {10.1001/archderm.1952.01530210110015}, url = {https://pubmed.ncbi.nlm.nih.gov/14884706/}, note = {Source identifier: 14884706} }