1758 ). Brazilian Journal of Veterinary Research and Animal Science. 2002, 39. doi:10.1590/S1413-95962002000600010. Young WJ, Merz T, Ferguson-Smith MA
Goetz, Aaron T. Adaptation to Sperm Competition in Humans. (PDF). Current Directions in Psychological Science. 2007-02, 16 (1): 47–50 [2016-07-17]. doi:10
their flowers in an urban area of southern Brazil]. [Portuguese with English abstract] Revista Brasileira de Zoologia 22(1): 51–59. doi:10.1590/S0101-81752005000100007