. 2014 Jun 11;5:291. doi: 10.3389/fmicb.2014.00291
Copyright © 2014 Andiappan, Nissapatorn, Sawangjaroen, Khaing, Salibay, Cheung, Dungca, Chemoh, Xiao Teng, Lau and Mat Adenan.
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Figure 1.
Study sites in Malaysia, Philippines, and Thailand.