Composition #3: Khan, Mohammad Imtiyaj., Harsha, P. S. C. Sri., Giridhar, P., Ravishankar, G. A. Pigment identification, nutritional composition, bioactivity, and in vitro cancer cell cytotoxicity of Rivina humilis L. berries, potential source of betalains . lwt-food science and technology, 2012, vol. 47, no. 2, p. 315–323. DOI: 10.1016/j.lwt.2012.01.025.
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