Kardas M., Grochowska-Niedworok E., Kolasa I., Całyniuk B., Grajek M., Bielaszka A., Kiciak A. and Muc-Wierzgoń M. (2016) “Consumption of milk and milk products in the population of the Upper Silesian agglomeration inhabitants”, Food & Nutrition Research, 600. doi: 10.3402/fnr.v60.28976.