Buchet, J.-P., Roels, H., Bernard, A., & Lauwerys, R. (1981). Assessment of Renal-function of Workers Simultaneously Exposed To Inorganic Lead and Cadmium. Journal of Occupational and Environmental Medicine, 23(5), 348-352. https://hdl.handle.net/2078.5/145415 (Original work published 1981)