Submitted by György Chityil ... on Fri, 01/19/2018 - 23:58 Hierarchy: NounDescription: {{pathology}} A form of porphyria characterized by excessive protoporphyrin in the erythrocytes, plasma and fecesNgram: protoporphyriaNgram Text: protoporphyriaSource: WiktionaryIssue: 0Wiktionary tag: pathologyNgram Count: 1