How chimpanzees cooperate in a competitive world.
Suchak M, Eppley TM, Campbell MW, Feldman RA, Quarles LF, de Waal FB.
Suchak M, et al. Among authors: campbell mw.
Proc Natl Acad Sci U S A. 2016 Sep 6;113(36):10215-20. doi: 10.1073/pnas.1611826113. Epub 2016 Aug 22.
Proc Natl Acad Sci U S A. 2016.
PMID: 27551075
Free PMC article.