. _:vb50936048 . _:vb50936048 . "4-tert-butylphenol allergic contact dermatitis"^^ . _:vb50936048 . . "disease_ontology"^^ . . "DOID:0040068"^^ . . "allergic contact dermatitis to PTBP"@en . "allergic contact dermatitis to butylphen"@en . "An allergic contact dermatitis that has_allergic_trigger 4-tert-butylphenol."^^ . _:vb50936048 . _:vb50936048 .