🌐EnglishEnglishDeutschEspañolFrançaisItalianoPolskiРусскийالعربيةفارسی日本語EntityQ2457767· pop 15· linked from 111 articleskeratan sulfateclass of compoundsResearch2,987 papersvia PubMedConnectionscorneaEntityglycosaminoglycanEntityCategoriesGlycosaminoglycansOrganosulfates