title: APOE4 testing for Alzheimer's disease.
authors.forename: J H
authors.initials: JH
authors.lastname: Karlawish
authors.forename: G A
authors.initials: GA
authors.lastname: Sachs
mesh_terms: D000544:Alzheimer Disease / Q000235:genetics*; D053327:Apolipoprotein E4; D001057:Apolipoproteins E / Q000235:genetics*; D003362:Cost-Benefit Analysis; D005820:Genetic Testing / Q000191:economics / Q000379:methods*; D005838:Genotype; D006801:Humans; D011237:Predictive Value of Tests
chemical_list: D053327:Apolipoprotein E4; D001057:Apolipoproteins E