“In vitro activity of 2-pyridinecarboxylic acid against trypanosomes of the subgenus Schizotrypanum isolated from the bat Phyllostomus hastatus - doi: 10.4025/actascibiolsci.v33i4.6482”, Acta Sci. Biol. Sci., vol. 33, nº 4, p. 437–443, maio 2011, doi: 10.4025/actascibiolsci.v33i4.6482.