[Diagnostic and epidemiological evaluation of the endoscopic study of the upper portion of the digestive tract in 640 cases].
D000328:Adult; D000368:Aged; D004935:Esophageal Diseases / Q000175:diagnosis*; D004938:Esophageal Neoplasms / Q000175:diagnosis*; D004945:Esophagoscopy; D005260:Female; D005336:Fiber Optic Technology; D005773:Gastroscopy; D006801:Humans; D008297:Male; D008875:Middle Aged; D013272:Stomach Diseases / Q000175:diagnosis*; D013274:Stomach Neoplasms / Q000175:diagnosis*
Valutazione diagnostica ed epidemiologica dell'indagine endoscopica del tratto superiore del tubo digerente in relazione a 640 casi.