Simultaneous analysis of individual carotenoids, retinol, retinyl esters, and tocopherols in serum by isocratic non-aqueous reversed-phase HPLC

A Clinical Trial of Beta Carotene to Prevent Basal-Cell and Squamous-Cell Cancers of the Skin

E. Robert Greenberg, John A. Baron, Thérèse A. Stukel et al. · New England Journal of Medicine · 1990 · 486 citations · Full text

Medicine, Dermatology, Oncology +17

Concurrent liquid-chromatographic assay of retinol, alpha-tocopherol, beta-carotene, alpha-carotene, lycopene, and beta-cryptoxanthin in plasma, with tocopherol acetate as internal standard.

David I. Thurnham, E. Lester Smith, P S Flora · Clinical Chemistry · 1988 · 383 citations

Natural Sciences, Biochemistry, Chemistry +12

Carotenoids in the human macula and whole retina.

Garry J. Handelman, E.A. Dratz, C. C. Reay et al. · PubMed · 1988 · 341 citations

Health Professions, Biochemistry, Ophthalmology +13

Retinol, alpha-tocopherol, lycopene, and alpha- and beta-carotene simultaneously determined in plasma by isocratic liquid chromatography.

David Milne, J Botnen · Clinical Chemistry · 1986 · 255 citations · Full text

Pharmacy, Biochemistry, Analytical Chemistry +14

Separation, identification, and quantification of carotenoids in fruits, vegetables and human plasma by high performance liquid chromatography

Frederick Khachik, Gary R. Beecher, Mudlagiri B. Goli et al. · Pure and Applied Chemistry · 1991 · 240 citations · Full text

Agriculture, Nutritional Sciences, Food Analysis +2