TY - JOUR T1 - Ultrastructure of Proechinophthirus zumpti (Anoplura, Echinophthiriidae) by scanning electron microscopy JO - Memórias do Instituto Oswaldo Cruz A1 - Carmen Castro, Dolores del A1 - Damian Romero, Mariano A1 - Dreon, Marcos SN - 0074-0276 UL - 10.1590/S0074-02762002000600011 VL - 97 Y1 - 2002 PB - Brasil ER -