[On the activity of Arbovirus in various regions of Italy. I. Serologic research on the human population of the coast of Liguria (Imperia, La Spezia), the Po Valley (Parma, Mantova), Sardinia (Sassari)]

MeSH terms

• Adolescent
• Adult
• Antibody Formation
• Arbovirus Infections / epidemiology*
• Arboviruses / immunology
• Arboviruses / isolation & purification*
• Carrier State*
• Child
• Child, Preschool
• Health Surveys
• Hemagglutination Tests
• Humans
• Infant
• Italy
• Middle Aged