1. Some heavy metals in livers and kidneys from cattle in a cadmium — polluted area in the Netherlands;Baars,1988
2. Copper, lead and zinc content in blood, milk, liver, kidneys and bones of cattle from the area of copper smelters “Legnica” and “Glogów”;Bohosiewicz,1978
3. Investigations on the content of some metals in materials from the Legnica-Glogów copper area. III. Copper, lead and zinc content in liver, kidneys and bones of cattle from the areas affected by copper smelters (in Polish);Bohosiewicz;Zesz. Nauk. Akad. Roln. Wroclaw, Weterynaria,1981
4. Cu, Pb and Zn content in liver and kidneys of cattle from the area of copper smelter “Glogów” (in Polish);Bohosiewicz,1974
5. Mercury content of squid Loligo opalescens;Falandysz;Food Chem.,1990