Moreno-Espinoza, D., Dias, P. A. D., Coyohua-Fuentes, A., Canales-Espinosa, D., & Rangel-Negrín, A. (2021). Social correlates of variation in urinary oxytocin concentrations of mantled howler monkeys Alouatta palliata (Gray, 1849) (Primates: Atelidae): A preliminary assessment. ACTA ZOOLÓGICA MEXICANA (N.S.), 37(1), 1-13. https://doi.org/10.21829/azm.2021.3712319