Media type: E-Article Title: An Improved Design for a Hydraulic Biopsy Tube Contributor: Loder, Richard M.; Mueller, Vernon C.; Trier, Jerry S.; Dobbins, William O.; Barrett, Beach; Rubin, Cyrus E. Published: Elsevier BV, 1964 Published in: Gastroenterology, 46 (1964) 4, Seite 418-420 Language: English DOI: 10.1016/s0016-5085(64)80103-7 ISSN: 0016-5085 Keywords: Gastroenterology ; Hepatology Origination: Footnote: Access State: Open Access