[Diagnosis of early gastric cancer in Japan (author's transl)].
D005336:Fiber Optic Technology; D005773:Gastroscopy; D006801:Humans; D007564:Japan; D011230:Precancerous Conditions / Q000175:diagnosis; D013274:Stomach Neoplasms / Q000175:diagnosis*; D013997:Time Factors
K problematice zjistování casné rakoviny zaludku v Japonsku.