296 citations
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October 2018 in “General and Comparative Endocrinology” Hair cortisol is a reliable way to measure long-term stress in animals.
14 citations
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May 2017 in “InTech eBooks” Hair is important for protection, social interaction, and temperature control, and is made of a growth cycle-influenced follicle and a complex shaft.
72 citations
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March 2013 in “Primates” More research is needed to understand how diet affects isotope signatures in Japanese macaque tissues.