Testosterone immunomodulation in free-living and captive Rhinella icterica male toads - Titon, Stefanny Christie Monteiro; Titon Junior, Braz; Assis, Vania Regina; Figueiredo, Aymam Cobo de; Floreste, Felipe Rangel; Lima, Alan Siqueira; Gomes, Fernando Ribeiro (Royal Society of London. Philosophical Transactions B. Biological Sciences, 2023)