Borderland highlander ethnic minorities of northern Thailand in transition: Livelihoods, livestock, and human health - Potapohn, M.; Kreausukon, K.; Robert, C.S.; Robert, L.; Unahalekhaka, A.; Lirtmunlikaporn, S.; Steele, J.; Hamilton, K.; Apidechkul, T.; Wilcox, B.A. (Chiang Mai University, 2012)