[Gastrocamera studies and selective gastric biopsy].
D001706:Biopsy; D005773:Gastroscopy; D006801:Humans; D010781:Photography; D013272:Stomach Diseases / Q000175:diagnosis*; D013274:Stomach Neoplasms / Q000175:diagnosis
Gastrokamera-Untersuchung und gezielte Gastrobiopsie.