Hepatitis A virus in environmental water samples from the Amazon Basin by De Paula, V.S., Diniz-Mendes, L., Villar, L.M., Luz, S.L.B., Silva, L.A., Jesus, M.S., da Silva, N.M.V.S., Gaspar, A.M.C.

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Kinetics of hepatitis A virus replication in vivo and in vitro using negative-strand quantitative PCR by de Paula, V. S, Perse, A. S, Amado, L. A, de Morais, L. M, de Lima, S. M. B, Tourinho, R. S, Gaspar, A. M. C, Pinto, M. A

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Changes in Hepatitis a Virus Seroepidemiology in Hiv-Infected Brazilian Patients by Aloise, R, De Almeida, A J, Sion, F S, Morais-De-SÁ, C A, Gaspar, A M C, De Paula, V S

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Changing epidemiology of hepatitis A in Brazil: reassessing immunization policy by Vitral, C. L., Souto, F. J. D., Gaspar, A. M. C.

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Re-carbonized vitreous carbon substrates for optical applications by Nascimento, F, Damião, A J, Santos, M V R, Origo, F D, Reis, J F, Trevenzolli, L, Gaspar, A C M, Baesso, J

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Co-circulation of genotypes IA and IB of hepatitis A virus in Northeast Brazil by Villar, L M, Morais, L M, Aloise, R, Melo, M M M, Calado, I A, Lampe, E, Gaspar, A M C

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Detection of hepatitis A virus RNA in serum during the window period of infection by de Paula, V.S, Villar, L.M, Morais, L.M, Lewis-Ximenez, L.L, Niel, C, Gaspar, A.M.C

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Hepatitis A virus infection in hepatitis C Brazilian patients by Devalle, S., de Paula, V.S., de Oliveira, J.M., Niel, C., Gaspar, A.M.C.

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Identification of a new hepatitis B virus (HBV) genotype from Brazil that expresses HBV surface antigen subtype adw4 by Naumann, Heike, Schaefer, Stephan, Yoshida, Clara Fumiko Tachibana, Gaspar, Ana Maria Coimbra, Repp, Reinald, Gerlich, Wolfram H

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Experimental hepatitis A virus (HAV) infection in Callithrix jacchus: Early detection of HAV antigen and viral fate by Pinto, M.A., Marchevsky, R.S., Baptista, M.L., de Lima, M.A., Pelajo-Machado, M., Vitral, C.L., Kubelka, C.F., Pissurno, J.W., França, M.S., Schatzmayr, H.G., Gaspar, A.M.C.

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Optimization of Methods for Detecting Hepatitis A Virus in Food by de Paula, V. S., Gaspar, A. M. C., Villar, L. M.

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Genetic variability of hepatitis A virus isolates in Rio de Janeiro: implications for the vaccination of school children by Villar, L M, Lampe, E, Meyer, A, Gaspar, A M C

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Incidence of and risk factors for hepatitis B virus and hepatitis C virus infection among haemodialysis and CAPD patients : evidence for environmental transmission by CENDOROGLO NETO, M, DRAIBE, S. A, SILVA, A. E. B, FERRAZ, M. L, GRANATO, C, PEREIRA, C. A. P, SESSO, R. C, GASPAR, A. M. C, AJZEN, H

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In situ enzyme immunoassay for titration of a Brazilian hepatitis A virus strain (HAF-203) by Villar, L M, Amado, L A, Gaspar, A M C

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Inducible nitric oxide synthase (iNOS) expression in liver and splenic T lymphocyte rise are associated with liver histological damage during experimental hepatitis A virus (HAV) i... by Pinto, M.A., Marchevsky, R.S., Pelajo-Machado, M., Santiago, M.A., Pissurno, J.W., França, M.S., Baptista, M.L., Gouvea, A.S., Santana, A.A., Bertho, A.L., Schatzmayr, H.G., Gaspar, A.M.C., Kubelka, C.F.

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A water-borne hepatitis A outbreak in Rio de Janeiro by Sutmoller, F, Gaspar, A M, Cynamon, S E, Richa, N, Mercadante, L A, Schatzmayr, H G

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Epidemiological survey of infection with hepatitis B virus in the savannah and wetlands (Pantanal) of central Brazil by Souto, F. J. D., Fontes, C. J. F., Oliveira, J. M., Gaspar, A. M. C., Lyra, L. G. C.

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Incidence of and risk factors for hepatitis B virus and hepatitis C virus infection among haemodialysis and CAPD patients: evidence for environmental transmission by Neto, M. Cendoroglo, Draibe, S. A., Silva, A. E. B., Ferraz, M. L., Granato, C., Pereira, C. A. P., Sesso, R. C., Gaspar, A. M. C., Ajzen, H.

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Geographic distribution of HBsAg subtypes in Brazil by GASPAR, A. M. C, YOSHIDA, C. F. T

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Infection with Hepatitis A and TT Viruses and Socioeconomic Status in Rio de Janeiro, Brazil by SABACK, Felipe L, PALMER, Teresa E, SABINO, Raquel R, CARVALHO, Silvia M. F, AMORIM, Luis M, GASPAR, Ana. M. C, OLIVEIRA, Maria L. A, YOSHIDA, Clara F. T, NIEL, Christian

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