Detection of intestinal parasites on field-grown strawberries in the Federal District of Brazil oleh Sandra Regina Morais da Silva, Iriani Rodrigues Maldonade, Verônica Cortez Ginani, Sônia Alves Lima, Vinícios Silveira Mendes, Maria Lidiane Ximendes Azevedo, Rodrigo Gurgel-Gonçalves, Eleuza Rodrigues Machado