Merck Manual

Please confirm that you are not located inside the Russian Federation

Erythropoietic Protoporphyria (Carp Mouth)
Erythropoietic Protoporphyria (Carp Mouth)
Erythropoietic Protoporphyria (Carp Mouth)

This photo shows deep grooves (carp mouth) that have developed in a person who has erythropoietic protoporphyria.

© Springer Science+Business Media