Submitted by György Chityil ... on Fri, 01/19/2018 - 21:51 Hierarchy: NounDescription: {{biochemistry}} One of several yellow or red carotenoid pigments formed from rhodopsin by the action of light; retineneNgram: retinalNgram Text: retinalSource: WiktionaryIssue: 0Wiktionary tag: biochemistryNgram Count: 1
