Prevalence of Strongyloides stercoralis infection and associated clinical symptoms among schoolchildren living in different altitudes of Amhara National Regional State, northwest Ethiopia

1. Jember, T.H.
2. Amor, A.
3. Nibret, E.
4. Munshea, A.
5. Flores-Chavez, M.
6. Ta-Tang, T.-H.
7. Saugar, J.M.
8. Benito, A.
9. Anegagrie, M.