@article{articlee229732b,
title   = {Liver morphology with emphasis on bile ducts changes and survival analysis in mice submitted to multiple schistosoma mansoni infections and chemoterapy},
author = {Silva, L. C. and Vianna, M R and Abrantes, C P and Lima, D M C and Falavigna, A L and Cardoso, R H A and Gallucci, S D D and Brito, T},
year = {1990},
doi = {10.1590/s0036-46651990000500004},
journal   = {Revista do Instituto de Medicina Tropical de Sao Paulo}
}