Bartkusa, Luke; Amarasiriwardena, Dulasiri; Arriaza, Bernardo; Bellis, David; Yañez, Jorge (2011). "Exploring lead exposure in ancient Chilean mummies using a single strand of hair by laser ablation-inductively coupled plasma-mass spectrometry (LA-ICP-MS)". Microchemical Journal. 98 (2): 267–274. doi:10.1016/j.microc.2011.02.008. ISSN0026-265X.
Bartkusa, Luke; Amarasiriwardena, Dulasiri; Arriaza, Bernardo; Bellis, David; Yañez, Jorge (2011). "Exploring lead exposure in ancient Chilean mummies using a single strand of hair by laser ablation-inductively coupled plasma-mass spectrometry (LA-ICP-MS)". Microchemical Journal. 98 (2): 267–274. doi:10.1016/j.microc.2011.02.008. ISSN0026-265X.