Garcia, F. R. M., Ahlert, C. C., Freitas, B. R. de, Trautmann, M. M., Tancredo, S. P., & Lutinski, J. A. (2011). Ants (Hymenoptera: Formicidae) in five hospitals of Porto Alegre, Rio Grande do Sul State, Brazil. Acta Scientiarum. Health Sciences, 33(2), 203-209. https://doi.org/10.4025/actascihealthsci.v33i2.10999