[Nontargeted biopsy during gastroscopy].
D001706:Biopsy / Q000191:economics; D005753:Gastric Mucosa / Q000473:pathology*; D005756:Gastritis / Q000175:diagnosis; D005773:Gastroscopy / Q000191:economics; D006801:Humans
Ungezielte Biopsie bei der Gastroskopie.