Use of a biopsy forceps with and without needle.
Borovicka
J
J
Gonvers
J J
JJ
D001706:Biopsy / Q000295:instrumentation; D020776:Endoscopes, Gastrointestinal; D016099:Endoscopy, Gastrointestinal / Q000379:methods; D004869:Equipment Safety; D006801:Humans