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PRESENT STATE OF THE ANALYTICAL METHODOLOGIES FOR PROVITAMIN-A DETERMINATION
(Archivos Latinoamericanos NutricionCaracasIrã, 1992)
COMPARISON OF PROVITAMIN-A DETERMINATION BY NORMAL-PHASE GRAVITY-FLOW COLUMN CHROMATOGRAPHY AND REVERSED-PHASE HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY
(Friedr Vieweg Sohn Verlag GmbhWiesbaden 1Alemanha, 1992)
BURITI (MAURITIA-VINIFERA MART), A VERY RICH SOURCE OF PROVITAMIN-A
(Inst Tecnologia ParanaCuritiba-paranaBrasil, 1995)
Occurrence of cis isomers of provitamins A in Brazilian vegetables
(Amer Chemical SocWashingtonEUA, 1998)
Marker based enrichment of provitamin A content in two tropical maize synthetics
(Nature Publishing Group, 2022)