Cattet, M., Stenhouse, G. B., Janz, D. M., Kapronczai, L., Anne Erlenbach, J., Jansen, H. T., . . . Boulanger, J. (2017). The quantification of reproductive hormones in the hair of captive adult brown bears and their application as indicators of sex and reproductive state. Conserv Physiol.

Cattet, Marc, Gordon B. Stenhouse, David M. Janz, Luciene Kapronczai, Joy Anne Erlenbach, Heiko T. Jansen, O. Lynne Nelson, Charles T. Robbins, and John Boulanger. "The Quantification of Reproductive Hormones in the Hair of Captive Adult Brown Bears and Their Application As Indicators of Sex and Reproductive State." Conserv Physiol 2017.

Cattet, Marc, et al. "The Quantification of Reproductive Hormones in the Hair of Captive Adult Brown Bears and Their Application As Indicators of Sex and Reproductive State." Conserv Physiol 2017.