1. Hygienic-toxicological problems of beryllium;Bencko;Čs. Hyg.,1974
2. Health aspects of burning coal with a high arsenic content;Bencko;Environ. Res.,1977
3. Immunological characterisation of groups of people exposed to beryllium due to burning coal of high content of the noxious agent;Bencko;Čs. Hyg.,1978
4. Further purification of the mitochondrial inner membrane autoantigen reacting with primary biliary cirrhosis sera;Ben-Yoseph;Immunology,1974
5. Neuere Untersuchungsergebnisse an antinukleären Faktoren (AhF);Beickert;Deut. Gesundheitsw.,1972