• Rotavirus infection in wild marsupials (Didelphis marsupialis) of the Amazon region 

      Linhares, Alexandre da Costa; Pereira, J. D. M; Nakauth, C. M; Gabbay, Yvone Benchimol (Oxford University Press, 1986)
      Rotavirus was detected by enzyme-linked immunosorbent assay in faecal specimens collected from two (1.35%) of 148 marsupials trapped in the Amazon jungle environment. The positive samples were both from the "common opossum", ...