title: Understanding cholesterol levels.
mesh_terms: D002784:Cholesterol / Q000097:blood; D008076:Cholesterol, HDL / Q000097:blood; D008078:Cholesterol, LDL / Q000097:blood; D004041:Dietary Fats / Q000009:adverse effects; D015444:Exercise; D006801:Humans; D006937:Hypercholesterolemia / Q000097:blood / Q000209:etiology* / Q000517:prevention & control*; D010353:Patient Education as Topic; D016540:Smoking Cessation; D013664:Teaching Materials; D014280:Triglycerides / Q000097:blood
chemical_list: D008076:Cholesterol, HDL; D008078:Cholesterol, LDL; D004041:Dietary Fats; D014280:Triglycerides; D002784:Cholesterol