TY - JOUR T1 - Biotechnology to improve health in developing countries: a review JO - Memórias do Instituto Oswaldo Cruz A1 - Acharya, Tara A1 - Kennedy, Robyn A1 - Daar, Abdallah S A1 - Singer, Peter A SN - 0074-0276 UL - 10.1590/S0074-02762004000400001 VL - 99 Y1 - 2004 PB - Brasil ER -