ar: Arabic · bg: Bulgarian · cs: Czech · da:Danish · de: German · el: Greek · en: English · es: Spanish · et : Estonian · fa: Persian · fi: Suomi · fr: French · he: Hebrew · hi: Hindi · hr: Croatian · hu: Hungarian · id: Indonesian · is: Icelandic · it: Italian · ja: Japanese · ko: Korean · lt: Lithuanian · lv: Latvian · nl: Dutch · no: Norwegian · pl: Polish · pt: Portuguese · ro: Romanian · ru: Russian · sk: Slovak · sl: Slovenian · sr: Serbian · sv: Swedish · th: Thai · tr: Turkish · vi: Vietnamese · zh: Chinese

... IHYDROK ... (6 elements)

... HYDROK ... (56 elements)

ACETYLDIHYDROKODEIN · DIHYDROKODEIN · DIHYDROKODEINA · HYDROKARBON · HYDROKODON · HYDROKRAKING · TETRAHYDROKANABINOL · TETRAHYDROKANNABINOL · TETRAHYDROKANNABINOLI · TETRAHYDROKANNABIVARIN

... IHYDRO ... (215 elements)

SERYLTRIHYDROXY · SERYLTRIHYDROXYBENZYLHYDRAZINE · TRIHYDROCHLORIDE · TRIHYDROGEN · TRIHYDROGENFOSFORECNA · TRIHYDROXY · TRIHYDROXYBENZENE · TRIHYDROXYPREGN · TRIHYDROXYPREGNADIENES · TRIHYDROXYPROPANE

... DIHYDROK ... (3 elements)

ACETYLDIHYDROKODEIN · DIHYDROKODEIN · DIHYDROKODEINA

... IHYDROKO ... (3 elements)

ACETYLDIHYDROKODEIN · DIHYDROKODEIN · DIHYDROKODEINA

... IHYDROKS ... (3 elements)

ALUMIINIHYDROKSIDI · POLIHYDROKSYLOWY · POLIHYDROKSYMASLAN

... LIHYDROK ... (2 elements)

POLIHYDROKSYLOWY · POLIHYDROKSYMASLAN