Subjects: MALARIA; HEPATITIS C virus; HEPATITIS B virusVENEZUELA
Record details
Subjects: Blood Donors* ; HIV-1* ; HIV-2*
Subjects: Deltaretrovirus Infections/Deltaretrovirus Infections/Deltaretrovirus Infections/*epidemiology ; HIV Infections/HIV Infections/HIV Infections/*epidemiology; Female
Subjects: DENGUE viruses; DENGUE; SEROPREVALENCEVENEZUELA
Subjects: HEPATITIS C virus; HIV; AIDSVENEZUELA
Subjects: SEROPREVALENCE; CROSS-sectional method; TRYPANOSOMA cruziVENEZUELA
Subjects: DISEASE prevalence; INDIGENOUS women; CHILDREN'S healthVENEZUELA
Subjects: *BRUCELLA; *BRUCELLOSIS; *SEROPREVALENCECENTRAL America; VENEZUELA; CARIBBEAN
Subjects: *NEONATAL diarrhea in animals; *SEROPREVALENCE; *IMMUNOGLOBULINSVENEZUELA
Subjects: *EPIDEMIOLOGY; *TOXOCARIASIS; *SEROPREVALENCEPERIJA Mountains (Colombia & Venezuela); COLOMBIA; VENEZUELA