| the impact of single versus mixed schistosome species infections on liver, spleen and bladder morbidity within malian children pre- and post-praziquantel treatment. | in the developing world co-infections and polyparasitism within humans appear to be the rule rather than the exception, be it any combination of inter-specific and/or inter- and intra-genera mixed infections. mixed infections might generate synergistic or antagonistic interactions and thereby clinically affect individuals and/or impact parasite epidemiology. | 2010 | 20670408 |