| schistosoma haematobium infection in the opossum (didelphis marsupialis): involvement of the urogenital system. | investigations of experimental schistosomiasis haematobia have suffered for want of satisfactory mammals in which schistosome infections would establish host-parasite situations more or less comparable with those seen in man. as a consequence, mammals representing different major groups have been exposed to infection by schistosoma haematobium (iran strain) to determine their potential use as models for more detailed investigations. in preliminary studies, 8 american opossums (didelphis marsupia ... | 1971 | 5316850 |