title: Lipids, the cardiovascular system and HRT.
mesh_terms: D015914:Estrogen Replacement Therapy; D005260:Female; D006801:Humans; D008055:Lipids / Q000097:blood*; D008875:Middle Aged; D017202:Myocardial Ischemia / Q000517:prevention & control*
chemical_list: D008055:Lipids