Jenab, M., Ferrari, P., Mazuir, M., Tjonneland, A., Clavel-Chapelon, F., Linseisen, J., Trichopoulou, A., Tumino, R., Bueno-de-Mesquita, H. B., Lund, E., Gonzalez, C. A., Johansson, G., Key, T. J., & Riboli, E. (2005). Variations in lycopene blood levels and tomato consumption across European countries based on the European Prospective Investigation into Cancer and Nutrition (EPIC) study. 135(8), 2032S–2036S.

Jenab, M., et al. Variations in Lycopene Blood Levels and Tomato Consumption across European Countries Based on the European Prospective Investigation into Cancer and Nutrition (EPIC) Study. no. 8, 2005, pp. 2032S–2036S.

Jenab, M, P Ferrari, M Mazuir, A Tjonneland, F Clavel-Chapelon, J Linseisen, A Trichopoulou, et al. 2005. “Variations in Lycopene Blood Levels and Tomato Consumption across European Countries Based on the European Prospective Investigation into Cancer and Nutrition (EPIC) Study.” In , 135:2032S–2036S.