Prevalence of hepatitis C virus infection and associated factors among male illicit drug users in Cuiabá, Mato Grosso, Brazil Leia mais sobre Prevalence of hepatitis C virus infection and associated factors among male illicit drug users in Cuiabá, Mato Grosso, Brazil
Prevalence of hepatitis C virus infection among recyclable waste collectors in Central-West Brazil Leia mais sobre Prevalence of hepatitis C virus infection among recyclable waste collectors in Central-West Brazil
Occult hepatitis B virus infection among injecting drug users in the Central-West Region of Brazil Leia mais sobre Occult hepatitis B virus infection among injecting drug users in the Central-West Region of Brazil