title: Biosynthesis and composition of 3 -sterols in some holothurians.
mesh_terms: D000085:Acetates / Q000378:metabolism; D000818:Animals; D001835:Body Weight; D002247:Carbon Isotopes; D002849:Chromatography, Gas; D004447:Echinodermata / Q000378:metabolism*; D050356:Lipid Metabolism; D000432:Methanol; D013261:Sterols / Q000096:biosynthesis* / Q000302:isolation & purification; D013997:Time Factors
chemical_list: D000085:Acetates; D002247:Carbon Isotopes; D013261:Sterols; D000432:Methanol