TY - BOOK AU - Lu, Aida G. AU - Llagas, Lilian de las AU - Valencia, Luzviminda B. TI - Filariasis: a study of knowledge, attitudes and practices of the people of sorsogon T2 - Social and economic research project reports ; no. 1 PY - 1988/// CY - Manila PB - World Health Organization KW - Filariasis ER -