NavGeneral InfoEmail Print Geography Nigeria (NGA) Time period covered 01/1981 - 12/1981 Data type Scientific literature Keywords Hepatitis A Citation Authors Ayoola EA Journal J Natl Med Assoc Volume 74 Issue 5 Pages 465-8 Publication year 1982 Suggested citation Ayoola EA. Antibody to hepatitis A virus in healthy Nigerians. J Natl Med Assoc. 1982; 74(5): 465-8. GHDx Entry last modified on: Jul 20, 2021