Estimate the level of testosterone hormone using I-chroma technique in males treated with Royal jelly and honeybee. Journal Port Science Research, [S. l.], v. 4, n. 1, p. 17–21, 2021. DOI: 10.36371/port.2021.4. Disponível em: https://www.jport.co/index.php/jport/article/view/64. Acesso em: 27 may. 2026.