TY - RPRT TI - Comparative study between the quantitative stool examination techniques, Ritche, Kato, Bell and new modified Bell for counting Schistosoma mansoni eggs. AU - M A Madwar AU - M S Arafa AU - H A Hamadto PY - 1985 UR - https://pubmed.ncbi.nlm.nih.gov/3937861/ ID - 3937861 ER -