title: Seroprevalence of leptospirosis in patients of PUO in Ludhiana.
authors: Madan
authors: M
authors: Lal
authors: Aruna
authors: A
authors: Aggarwal
authors: Aroma
authors: A
authors: Oberoi
mesh_terms: D000328:Adult; D005335:Fever of Unknown Origin / Q000209:etiology; D006801:Humans; D007194:India / Q000453:epidemiology; D007922:Leptospirosis / Q000150:complications / Q000453:epidemiology*; D016036:Seroepidemiologic Studies