B I HIRSCHOWITZ. Show Affiliations »
Abstract
Keywords: EQUIPMENT AND SUPPLIES; ESOPHAGOSCOPY; LIGHTING
Mesh: See more » Equipment and SuppliesEsophagoscopyHumansLighting
Year: 1963 PMID: 14044296 DOI: 10.1016/s0140-6736(63)93065-4
Source DB: PubMed Journal: Lancet ISSN: 0140-6736 Impact factor: 79.321