Signet ring cells/Cells:NFr:Pt:Colorectal cancer specimen:Qn:Microscopy.light
signet ring cells/cells:nfr:pt:colorectal cancer specimen:qn:microscopy.light
Signet ring cells/Cells:NFr:Pt:Colorectal cancer specimen:Qn:Microscopy.light
signet ring cells/cells:nfr:pt:colorectal cancer specimen:qn:microscopy.light