@article{ito_yoshihiro_yamamoto_2020, 
  title={Origins of lead in the Osaka Bay sediments using lead isotope ratios}, 
  volume={67}, 
  DOI={10.14862/geochemproc.67.0_20}, 
  number={0}, 
  publisher={GEOCHEMICAL SOCIETY OF JAPAN}, 
  author={Ito, Kenta and Yoshihiro, Asahara and Yamamoto, Koshi}, 
  year={2020}
  }