@article{hoshino_park_kobayashi_yamashita_tatsumi_nonogaki_shimada_ono_ikeuchi_takashima_et al._1992, 
  title={Management of yolk sac tumors of ovary with alphafetoprotein}, 
  volume={44}, 
  DOI={10.11437/sanpunosinpo1949.44.26}, 
  number={1}, 
  publisher={THE OBSTETRICAL GYNECOLOGICAL SOCIETY OF KINKI DISTRICT JAPAN}, 
  author={HOSHINO, Tatsuji and PARK, Kyong Rim and KOBAYASHI, Fuminori and YAMASHITA, Masanori and TATSUMI, Kenichi and NONOGAKI, Masafumi and SHIMADA, Hayato and ONO, Yoshiyuki and IKEUCHI, Masanori and TAKASHIMA, Eise and et al.}, 
  year={1992}
  }