TY - JOUR A1 - Pollet, T.V. A1 - Stulp, G. A1 - Henzi, S.P. A1 - Barrett, L. T1 - Taking the aggravation out of data aggregation: A conceptual guide to dealing with statistical issues related to the pooling of individual-level observational data Y1 - 2015 DO - 10.1002/ajp.22405 JF - American Journal of Primatology VL - 77 IS - 7 ER -