Detection of Toxoplasma gondii in two southern Wooly spider monkeys (Brachyteles arachnoides-Geoffroy, 1806) from the Rio de Janeiro primate center, Brazil - Santos, Stéfanie Vanessa; Strefezzi, Ricardo de Francisco; Pissinatti, A.; Kanamura, C. T.; Takakura, Cleusa Fumica Hirata; Duarte, Maria Irma Seixas; Catão-Dias, José Luiz (Journal of Medical Primatology, 2014)