Extramural vein invasion:PrThr:Pt:Colorectal cancer specimen:Ord:Microscopy.light
extramural vein invasion:prthr:pt:colorectal cancer specimen:ord:microscopy.light
Extramural vein invasion:PrThr:Pt:Colorectal cancer specimen:Ord:Microscopy.light
extramural vein invasion:prthr:pt:colorectal cancer specimen:ord:microscopy.light