[Experience in using gastroscopy and needle biopsy in the polyclinic].
D000293:Adolescent; D000328:Adult; D000368:Aged; D001707:Biopsy, Needle; D005260:Female; D005773:Gastroscopy; D006801:Humans; D008297:Male; D008875:Middle Aged; D013272:Stomach Diseases / Q000175:diagnosis; D013274:Stomach Neoplasms / Q000175:diagnosis
Opyt primeneniia gastroskopii i pritsel'noĭ biopsii v poliklinike