Mabille, V., Roels, H., Jacquet, P., Leonard, A., & Lauwerys, R. (1984). Cytogenetic Examination of Leukocytes of Workers Exposed To Mercury-vapor. International Archives of Occupational and Environmental Health, 53(3), 257-260. https://doi.org/10.1007/BF00398818 (Original work published 1984)