Cais-Sokolińska, D., Borski, K. and Lasik, .M. (2011) “Assessment of suitability of yoghurts produced in Poland for the diet of children and teenagers suffering from hypolactasia”, Polish Journal of Public Health, 121(4), pp. 407–411. Available at: https://czasopisma.umlub.pl/pjph/article/view/1995 (Accessed: 14 June 2025).