Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Tarou Asaga and Takashi Mimura and Satoru Kawahara and Kunihiko Ito and Chihiro Masuzawa and Hiroshi Kamma and Akira Yoshida,Proliferative activity in thyroid tumors,Cancer,0008-543X,Wiley,1992-05-15,69,,2548-2552,https://cir.nii.ac.jp/crid/1872835443080185728,https://doi.org/10.1002/1097-0142(19920515)69:10<2548::aid-cncr2820691026>3.0.co;2-u