De Gregorio, P. R., Salva, S., Juárez Tomás, M. S. and Nader-Macías, M. E. F. (2018) “Effects of exogenous sex hormones on mouse estrous cycle, vaginal microbiota and immune cells”, Scandinavian Journal of Laboratory Animal Science, 44, pp. 1–14. doi: 10.23675/sjlas.v44i0.526.