Salazar, N. P. (1989). The malaria situation in the Philippines: A critique. Research Institute for Tropical Medicine.
Chicago-referens (17:e uppl.)Salazar, Nelia P. The Malaria Situation in the Philippines: A Critique. Alabang: Research Institute for Tropical Medicine, 1989.
MLA-referens (9:e uppl.)Salazar, Nelia P. The Malaria Situation in the Philippines: A Critique. Research Institute for Tropical Medicine, 1989.
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