title: The central issue of cholesterol gallstones.
mesh_terms: D001663:Bilirubin / Q000032:analysis; D002769:Cholelithiasis / Q000209:etiology / Q000378:metabolism*; D002784:Cholesterol / Q000378:metabolism*; D005215:Fasting / Q000009:adverse effects; D006801:Humans; D009077:Mucins / Q000378:metabolism; D010289:Parenteral Nutrition, Total / Q000009:adverse effects
chemical_list: D009077:Mucins; D002784:Cholesterol; D001663:Bilirubin