Nilsson J., Olsson K., Engqvist G., Ekvall J., Olsson M., Nyman M., Akesson B. (2006) Variation in the content of glucosinolates, hydroxycinnamic acids, carotenoids, total antioxidant capacity and low-molecular-weight carbohydrates in Brassica vegetables. Journal of the Science of Food and Agriculture 86:528-538

Abbreviation: NILSSON 2006