Gonesbatt ME, Vega L, Salazar AM, Montero R, Guzman P, Blas J, … Kelsh MA, et al. 1997. Cytogenetic effects in human exposure to arsenic. Mutat Res 386(3):219–228; doi: 10.1016/s1383-5742(97)00009-4. PMID: 9219560.