A new direct vision biopsy gastroscope.
C
C
DEBRAY
P
P
HOUSSET
D001706:Biopsy / Q000600:supply & distribution*; D004864:Equipment and Supplies; D020699:Gastroscopes; D005773:Gastroscopy / Q000600:supply & distribution*
BIOPSY/equipment and supplies; GASTROSCOPY/equipment and supplies