Evaluation of the optimal number of faecal specimens in the diagnosis of cryptosporidiosis in AIDS and immunocompetent patients

1. Clavel, A.
2. Arnal, A.C.
3. Sánchez, E.C.
4. Varea, M.
5. Castillo, F.J.
6. Ramírez de Ocáriz, I.
7. Quílez, J.
8. Cuesta, J.