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erythropoietic protoporphyria (EPP) an autosomal dominant disorder, a form of erythropoietic porphyria, characterized by increased levels of protoporphyrin in the erythrocytes, plasma, liver, and feces and a wide variety of photosensitive skin changes, ranging from a burning or pruritic sensation to erythema, plaquelike edema, and wheals.


erythropoietic protoporphyria.


abbreviation for erythropoietic porphyria. See porphyria.


Abbreviation for:
end-plate potential
erythropoietic protoporphyria
Expert Patient Programme, see there
References in periodicals archive ?
Bulgarian media published several reports stating the EPP move against the Slovak candidate is a response to the attack on Jeleva.
The third dimension is the value of an EPP from the students' perspective.
CPA's EPP panel certification program is accredited by the American National Standards Institute (ANSI)in accordance with ISO/IEC Guide 65 for product certification programs.
A real-time PC-based news layout and page design system, EPP provides news hole geometry to the TECS/2 front end.
We have heard a lot of empty talk from the Socialists about social rights but it took an EPP Commission President, Jean-Claude Juncker, and an EPP Commissioner for Employment, Social Affairs, Skills and Labour Mobility, Marianne Thyssen, to strengthen and make Social Europe a reality.
Through its acquisition, EPP will be able to expand its geographical coverage to Texas, Oklahoma, New Mexico and Colorado and to offer environmental containment solutions to its clients from nine locations in the US, said founder and chief executive Bennie Wharry.
In the EPP and among the Social Democrats, some called for maintaining the status quo on the grounds that too much transparency could be harmful to the effectiveness of negotiations after a vote in committee.
Daul presented the situation in Bulgaria to the delegates of the member parties of the EPP from all over the EU.
The CPA worked closely with The Home Depot to develop the EPP.
Examples are "skin molding" to provide a moisture barrier or decorative surface on food packaging and durable goods; more high-pressure EPP machines; presses that can run either EPS or EPP; new dual-density or dual-material molding systems; and a prepackaged mobile plant that can be erected quickly near a customer.