1. Immunofluorescence in diagnosis in children;Fulton;J. Pediatr.,1975
2. Measles in Africa: a deadly disease;Guillozet;Clinical Pediatr.,1979
3. Anti-measles IgM in healthy adult Nigerians;Harra;J. Trop. Med. Hyg.,1983
4. Comparison between hemagglutination inhibition test and enzyme immunoassay for evaluation of measles immune status and seroconversion to measles vaccine;Lakew;Ethiop. Med.,1983