Curved biopsy forceps.
Goldstein
J A
JA
Barkin
J S
JS
D001706:Biopsy / Q000295:instrumentation*; D004386:Duodenum / Q000473:pathology; D004867:Equipment Design; D005753:Gastric Mucosa / Q000473:pathology; D006801:Humans; D007413:Intestinal Mucosa / Q000473:pathology