title: Leptospira study on fevers on unknown origin in the Philippines.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000372:Agglutination Tests; D002648:Child; D002675:Child, Preschool; D005260:Female; D005334:Fever / Q000382:microbiology*; D005335:Fever of Unknown Origin / Q000382:microbiology; D006801:Humans; D007919:Leptospira / Q000145:classification / Q000302:isolation & purification*; D007921:Leptospira interrogans / Q000302:isolation & purification; D007922:Leptospirosis / Q000453:epidemiology; D008297:Male; D008875:Middle Aged; D009790:Occupations; D010679:Philippines; D012737:Sex Factors