1. American Conference of Governmental Industrial Hygienists (ACGIH), TLV Airborne Contaminants Committee (1974): TLV's threshold limit values for chemical substances in workroom air adopted by ACGIH for 1974.
2. American Conference of Governmental Industrial Hygienists (ACGIH), TLV Airborne Contaminants Committee (1976): TLV's threshold limit values for chemical substances in workroom air adopted by ACGIH for 1976.
3. Die chronische Kadmiumvergiftung
4. Chromosome aberrations in lymphocytes after occupational exposure to lead and cadmium