What's the Difference Between LDL and HDL Cholesterol?
http://www.americanheart.org/presenter.jhtml?identifier=180
LDL Cholesterol guidelines, The Doc explains facts about LDL bad cholesterol.
http://www.cholesteroldoc.com/ldl.htm
Find out more about your LDL (Bad) Cholesterol number and what your LDL (Bad) Cholesterol goal should be.
http://www.2sourcesofcholesterol.com/