010760000a22002770004500 PH-MaWHO 20241108112348.0 Lu, Aida G ... [et al.]. 657946 Filariasis : a study of knowledge, attitudes and practices of the people of Sorsogon. TDR/SER/PRS/1.--Unpublished Geneva : World Health Organization, 1988. (Social and economic research project reports ; no. 1). 61p. WHO Documents File eng Filariasis Philippines 657947 Attitude to health 77233 Valencia, Luzviminda B. 657948 Llagas, Lilian de las 657949 Aballa, Leticia 657950 Postrado, Leticia 657951 UNDP/World Bank/WHO Special Programme for Research and Training in Tropical Diseases 651636 Final report of a project supported by the TDR Social and economic Research Component http://whqlibdoc.who.int/hq/1988/TDR_SER_PRS_1.pdf DOC 8516 8516 0 0 0 0 WPRO WPRO 2021-05-23 0 WHO Documents File 08516 2024-01-24 00:00:00 2021-05-23 DOC