title: Assessment of the validity of in vivo methods of measuring human macular pigment optical density.
authors.forename: Werner
authors.initials: W
authors.lastname: Gellermann
authors.forename: Paul S
authors.initials: PS
authors.lastname: Bernstein
mesh_terms: D002851:Chromatography, High Pressure Liquid / Q000379:methods; D006801:Humans; D008266:Macula Lutea / Q000737:chemistry*; D009907:Optometry / Q000379:methods; D015203:Reproducibility of Results; D012168:Retinal Pigments / Q000032:analysis*
chemical_list: D012168:Retinal Pigments