Comparison of a digestion-sedimentation technique with the Kato-Katz technique in the detection and quantification of S. mansoni eggs in light to moderate infectionsE. Borel, J.-F. Etard, A. Addo and M. DiakiteParasite, 6 2 (1999) 175-178DOI: https://doi.org/10.1051/parasite/1999062175