(1)
Slepecka, K.; Kalwa, K.; Wyrostek, J.; Pankiewicz, U. Evaluation of Cadmium, Lead, Zinc and Copper Levels in Selected Ecological Cereal Food Products and Their Non-Ecological Counterparts. Curr. Issues Pharm. Med. Sci. 2017, 30 (3), 147-150. https://doi.org/10.1515/cipms-2017-0027.