[Stage classification of esophageal, gastric and colorectal cancer].
Ichikura
T
T
Tamakuma
S
S
D015179:Colorectal Neoplasms / Q000145:classification* / Q000473:pathology*; D004938:Esophageal Neoplasms / Q000145:classification* / Q000473:pathology*; D006801:Humans; D009367:Neoplasm Staging; D013274:Stomach Neoplasms / Q000145:classification* / Q000473:pathology*