URL：https://www.researchgate.net/publication/363815961/figure/fig2/AS:11431281086465171@1664221945543/Signet-ring-cell-morphology-in-the-epithelial-cellPap-1500X1300_Q320.jpg
掲載元：https://www.researchgate.net/figure/Signet-ring-cell-morphology-in-the-epithelial-cellPap-1500X1300_fig2_363815961
