Quantification of carotenoids in zucchini (Cucurbita pepo L. subsp. pepo) cultivars cultivated in Almeria by liquid chromatography - Del Río-Celestino M.; Gómez P.; Villatoro-Pulido M.; Moya M.; Domínguez-Pérez I.; Martínez-Valdivieso D.; Font R.; Muñoz Serrano A.; Alonso-Moraga A. (Acta Horticulturae, 2012)