title: Cholesterol biosynthesis by sheep foetal liver and placenta in vitro.
mesh_terms: D000085:Acetates / Q000378:metabolism; D000818:Animals; D002247:Carbon Isotopes; D002784:Cholesterol / Q000096:biosynthesis*; D002845:Chromatography; D005260:Female; D005333:Fetus / Q000378:metabolism*; D066298:In Vitro Techniques; D008099:Liver / Q000378:metabolism*; D010920:Placenta / Q000378:metabolism*; D011247:Pregnancy; D012756:Sheep; D013185:Squalene / Q000032:analysis
chemical_list: D000085:Acetates; D002247:Carbon Isotopes; D013185:Squalene; D002784:Cholesterol