Kemthong, T., Sapkanarak, K., Rounmakok, P., Sing-ayudthaya, T., Suriya-arunroj, L., Föger, F., Werle, M. and Malaivijitnond, S. 2021. A rapid fecal immunochemical test for gastrointestinal bleeding detection in cynomolgus macaques (Macaca fascicularis). The Thai Journal of Veterinary Medicine. 51, 2 (Mar. 2021), 331–337.