Age, sex and storage time influence hair cortisol levels in a wild mammal population Azevedo, Alexandre ; Bailey, Liam ; Bandeira, Victor ; Dehnhard, Martin ; Fonseca, Carlos ; de Sousa, Liliana ; Jewgenow, Katarina Abstract Publication: PLoS ONE Pub Date: August 2019 DOI: 10.1371/journal.pone.0221124 Bibcode: 2019PLoSO..1421124A