title: HDL cholesterol and LDL receptor activity.
mesh_terms: D000328:Adult; D002784:Cholesterol / Q000097:blood*; D008076:Cholesterol, HDL; D006801:Humans; D008075:Lipoproteins, HDL / Q000097:blood*; D008077:Lipoproteins, LDL / Q000097:blood*; D008214:Lymphocytes / Q000032:analysis; D008297:Male; D008875:Middle Aged; D011956:Receptors, Cell Surface / Q000097:blood*; D011973:Receptors, LDL
chemical_list: D008076:Cholesterol, HDL; D008075:Lipoproteins, HDL; D008077:Lipoproteins, LDL; D011956:Receptors, Cell Surface; D011973:Receptors, LDL; D002784:Cholesterol