[Early diagnosis of gastrointestinal cancer].
D003110:Colonic Neoplasms / Q000000981:diagnostic imaging; D004724:Endoscopy; D004938:Esophageal Neoplasms / Q000000981:diagnostic imaging; D005770:Gastrointestinal Neoplasms / Q000175:diagnosis*; D006801:Humans; D008722:Methods; D008875:Middle Aged; D011859:Radiography; D012004:Rectal Neoplasms / Q000000981:diagnostic imaging; D013274:Stomach Neoplasms / Q000000981:diagnostic imaging; D013997:Time Factors
Krebsfrühdiagnostik im Gastrointestinaltrakt.