The sterol precursors of cholesterol in normal and tumor tissues.
D000818:Animals; D001921:Brain / Q000378:metabolism*; D001932:Brain Neoplasms / Q000378:metabolism*; D002784:Cholesterol / Q000096:biosynthesis*; D002845:Chromatography; D006801:Humans; D066298:In Vitro Techniques; D008099:Liver / Q000378:metabolism; D051381:Rats; D013261:Sterols / Q000378:metabolism
D013261:Sterols; D002784:Cholesterol