title: Photoelectric spectrophotometry applied to the analysis of mixtures, and vitamin A oils.
authors.forename: R A
authors.initials: RA
authors.lastname: MORTON
authors.forename: A L
authors.initials: AL
authors.lastname: STUBBS
mesh_terms: D005502:Food; D006801:Humans; D009821:Oils; D013053:Spectrophotometry; D014801:Vitamin A; D014815:Vitamins
chemical_list: D009821:Oils; D014815:Vitamins; D014801:Vitamin A