@article{下村_1952, 
  title={下村式厚測傾度計に就いて}, 
  volume={8}, 
  DOI={10.6009/jjrt.kj00001369783}, 
  number={2-3}, 
  publisher={Japanese Society of Radiological Technology}, 
  author={下村, 金通}, 
  year={1952}
  }