Aflatoxins: HCC incidence in Qidong from 1972-2001 and primary prevention Qidong Jiangsu province Shanghal 0⑩6000 Poo dod 19701975198019851990199520002005 Kensler TW, et al, Nature Rev cancer, 2010Aflatoxins: HCC incidence in Qidong from 1972–2001 and primary prevention Kensler TW, et al, Nature Rev Cancer, 2010