Serological evidence of high Leptospira exposure among indigenous people (Orang Asli) in Peninsular Malaysia using a recombinant antigen-based ELISA. - Loong SK; Khor CS; Chen HW; Chao CC; Ling ISC; Abdul Rahim NF; Hassan HS; Nellis S; Ching WM; AbuBakar S (Tropical biomedicine, 2018)