T. Zamora, et.al., Antibody to HTLV-I in indigenous inhabitants of the Andes and Amazon regions in Colombia., Japanese journal of cancer research : Gann, 1990, 81
T. Zamora, et.al., Antibody to HTLV-I in indigenous inhabitants of the Andes and Amazon regions in Colombia., Japanese journal of cancer research : Gann, 1990, 81