Fuertbauer, I., Fürtbauer, I., Heistermann, M., Schülke, O., & Ostner, J. (2014). Low female stress hormone levels are predicted by same- or opposite-sex sociality depending on season in wild Assamese macaques. Psychoneuroendocrinology, 48, pp. 19-28. doi:10.1016/j.psyneuen.2014.05.022

Fuertbauer, Ines, Ines Fürtbauer, Michael Heistermann, Oliver Schülke, and Julia Ostner. "Low Female Stress Hormone Levels Are Predicted By Same- or Opposite-sex Sociality Depending On Season in Wild Assamese Macaques." Psychoneuroendocrinology 48 (2014): 19-28.

Fuertbauer, Ines, et al. "Low Female Stress Hormone Levels Are Predicted By Same- or Opposite-sex Sociality Depending On Season in Wild Assamese Macaques." Psychoneuroendocrinology 48 (2014): 19-28.