"Acrodynia"@en . "Feer Disease"@en . "Swift's Disease"@en . . "Feer's Disease"@en . "Swift Disease"@en . . "Chronic Childhood Mercurialism"@en . "66695004" . "Acrodynia"@en . "Acrodynic Erythema"@en . . "C0001198" . . . "Pink Disease"@en . "D000170" .