[1]
M. Takácsné Hájos, I. S. Varga, A. Lugasi, M. Fehér, and É. S. Bányai, “Correlation between pigment contents and FRAP values in beet root (Beta vulgaris ssp. esculents var. rubra)”, Int. j. hortic. sci., vol. 10, no. 4, pp. 85–89., Nov. 2004.