🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaTiếng ViệtEntityQ560601· pop 5HDNHDN may refer toArticle3 sectionsContentsMedicinePlacesOtherHDN may refer to==Medicine== Hemolytic disease of the newborn, an alloimmune illness Hydronephrosis, hydrostatic dilation of the kidneyRead full article (4 paragraphs)Available in 5 languagesFrançaisDeutschItalianoCroatianvia Wikidata sitelinks · CC0ConnectionshydronephrosisEntityHaidaEntity