A European carotenoid database to assess carotenoid intakes and its use in a five-country comparative study

O'Neill M. E., Carroll Y., Corridan B., Olmedilla B., Granado F., Blanco I., Van den Berg, Hinninger I., Rousell A. M., Chopra M., Southon S., Thurnham D. I.. (2001)

British Journal of Nutrition, 85, 499-507