Seroprevalence of leptospirosis among water buffaloes, pigs, and dogs in selected areas in the Philippines, 2007 to 2008 / Sharon Yvette Angelina M. Villanueva [and five others] Acta Medica Philippina, 2018 52 (1) pages 109-117 Subjects--Topical Terms: LeptospirosisBuffaloesDogsSwine