title: Ischaemic heart disease and cholesterol. Hidden bias in observational study.
authors.forename: J
authors.initials: J
authors.lastname: Millo
mesh_terms: D015982:Bias; D002784:Cholesterol / Q000097:blood*; D006801:Humans; D017202:Myocardial Ischemia / Q000097:blood*
chemical_list: D002784:Cholesterol