REFERE NCES Belizario Jr. V. Y., aud de Leon, \V. U. (Eds. ). (2004). Philippine Texibook of 1· J'1edical Parasitology. Manila: Information, Publication and Public Affairs Office _ IJni\·ersity of the Philippines Manila. de las l Jagas. L. A. (1999). l. \laloria Vectors and Vector Control. In M. D. G. 2· Bustos and others. State-of-the-Art: Malaria Resea,-ch in the Philippin es (pp. 2132). Philippine s: Pltilippine Council for Health Research and Development-Departme. nt of Science and Technology. 3_ Henry J. B. (1998). Clinical diagnosis and ma11ageme11t 1.,y laborntory methods. (19th ed. ) Philippin es: W. B. Saunders Co. 4. 11. faglaya, A. S., de las Uagas, L. A.. Ancheta., C. A., and Beli1. ado, V. Y. (1999). A/amity health empowerment intervention model towards prevention and control of malaria in the Philippines: The local government 1mit/n1ral health unit perspective. Manila: Department of Health-Essential National Health Research. 5. Marquar dt, W. C.. and Demarce, R. S. (1985). Parasitology. New York: Mncmillian Publishing Co. 6. Stricklan d, G. T. (2000). Tropical Afedicine and Emerging Infectious Diseases. Phlladelphia: W. B. Saunders. 7. University of the Philippines Manila, College of Public Health, Departmen t of Parasitology. (1997). A Study Guide in Medical Parasitology. Manila: College of Public Health-University of. the Philippines Manil;i. 387 