TY - JOUR T1 - Essential diagnostics - the role of the Department of Biomedical Research of the Royal Tropical Institute in the 21st century JO - Memórias do Instituto Oswaldo Cruz A1 - Klatser, Paul R SN - 0074-0276 UL - 10.1590/S0074-02762000000700006 VL - 95 Y1 - 2000 PB - Brazil ER -