. "any of a group of natural steroid alcohols derived from plants or animals; they are waxy insoluble substances"@en-us . . . . "0"^^ . . "sterol"@en-us . "any of a group of natural steroid alcohols derived from plants or animals; they are waxy insoluble substances"@en-us . . "115058310"^^ . . "0"^^ . "sterol"^^ . "110804608"@en-us . . "114204559"@en-us . . "steroid alcohol"@en-us . . "15058310-n"^^ . . . . .