1. Hair as an indicator of multielement exposure of population groups;Chattopadhyay,1974
2. Copper and steely hair;Cohen;Lancet,1975
3. A survey of trace metals in human hair;Eads;Environ Res,1973
4. Level of selected trace elements in human hair;Eatough,1974
5. Hair element analysis as a measure of mineral status;Flynn;J Appl Nutr,1977