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