H Graf. Show Affiliations »
Abstract
Mesh: See more » ColorCystoscopy/historyEndoscopy/historyGastroscopy/historyHistory, 18th CenturyHistory, 19th CenturyHistory, 20th CenturyTelevision
Year: 1968 PMID: 4879542
Source DB: PubMed Journal: Elektromed Biomed Tech