Evaluation of different modifications of acid-fast staining techniques and stool enzyme-linked immunosorbent assay in detecting fecal Cryptosporidium in diarrheic HIV seropositive and seronegative patients.

Evaluation of different modifications of acid-fast staining techniques and stool enzyme-linked immunosorbent assay in detecting fecal Cryptosporidium in diarrheic HIV seropositive and seronegative patients.