TROPICAL 290,641 Tropical Disease Research : excerpted from TDR : Se-­ venth Programme Report 1 January 1983-31 December 1984 : [this report was prep by the Secretariat of the UNDF /World Bank/ WHO spec. programme for Research and Tra-­ ining in Tropical Diseases / under the dir. of John Maurice and Anna Marina Pearce. - Geneva : World Health Organization, 1985. - 12s. : il., wykr. ; 27 cm ISBN 92-4-156085-1