1. Kundu, P., Blacher, E., Elinav, E., and Pettersson, S., Cell. Elsevier Inc., 2017, vol. 171, no. 7, pp. 1481–1493.
2. Ly, N.P., Litonjua, A., Gold, D.R., and Celedon, J.C., AllergyClin. Immunol., 2011, vol. 127, no. 5, pp. 1087–1094.
3. Zoumpopoulou, G., Pot, B., Tsakalidou, E., and Papadimitriou, K., Int. Dairy J., 2017, vol. 67, pp. 46–60.
4. Marco, M.L., Heeney, D., Binda, S., Cifelli, C.J., Cotter, P.D., Foligne, B., Ganzle, M., Kort, R., Pasin, G., Pihlanto, A., Smid, E.J., and Hutkins, R., Curr. Opin. Biotech., 2017, vol. 44, pp. 94–102.
5. Probiotics in Food. Health and Nutritional Properties and Guidelines for Evaluation, World Health Organization, FAO Food and Nutritional Paper 85, Rome: FAO/WHO Working Group, 2006, p. 56.