[1] Univ Fed Uberlandia, Inst Biomed Sci, Human Anat Sector, BR-38400 Uberlandia, MG, Brazil
[2] Fundacao Oswaldo Cruz, Res Ctr Rene Rachou, Belo Horizonte, MG, Brazil
[3] Univ Fed Uberlandia, Inst Biomed Sci, Parasitol Sector, BR-38400 Uberlandia, MG, Brazil
[4] Univ Fed Goias, Sch Med, Dept Surg, Goiania, Go, Brazil
[5] Univ Fed Minas Gerais, ICB, Dept Morphol, Belo Horizonte, MG, Brazil