TY - JOUR T1 - Sequence and phylogenetic analysis of human T cell lymphotropic virus type 1 from Tumaco, Colombia JO - Memórias do Instituto Oswaldo Cruz A1 - Balcázar, Norman A1 - Sánchez, Gloria I A1 - Garcia-Vallejo, Felipe SN - 0074-0276 UL - 10.1590/S0074-02762003000500010 VL - 98 Y1 - 2003 PB - Brasil ER -