[History of surgery of gastrointestinal cancer].
CANONICO
A N
AN
D005770:Gastrointestinal Neoplasms; D041981:Gastrointestinal Tract; D013502:General Surgery; D006801:Humans; D009369:Neoplasms
CANCER; GASTROINTESTINAL TRACT; SURGERY
Historia de la cirugäa del cáncer gastrointestinal; curso de clänica cancerológica del aparato gastrointestinal.