Felicio, L. F., Spinosa, H. de S., Rocha, L. C. de S., & Hucke, E. E. T. da S. (1995). Developmental expression of sexual differences in open-field behaviour and plasma cholinesterase activity in male, female and masculinized female rats. Brazilian Journal of Veterinary Research and Animal Science, 32(1), 5-10. https://doi.org/10.11606/issn.1678-4456.bjvras.1994.52082