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Efeu (Hedera helix L.), common ivy, eine ubiquitr vorkommende Pflanze, hat mit seinem Allergen Falcarinol eine mittelstarke allergene Potenz und ist mit dem im angloamerikanischem Sprachraum verwandten poison ivy, Toxicodendron (Toxicodendron spp.), nicht artverwandt. Es bestehen keine Kreuzreaktionen zwischen den Allergenen des Efeus, Falcarinol, und des Toxicodendrons, Urushiol. Der Kontakt mit...
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