RELATION BETWEEN HONG KONG VIRUS AND FORMER HUMAN A2 ISOLATES AND THE A/EQUI2 VIRUS IN HUMAN SERA COLLECTED BEFORE 1957

PRE-EPIDEMIC ANTIBODY AGAINST 1957 STRAIN OF ASIATIC INFLUENZA IN SERUM OF OLDER PEOPLE LIVING IN THE NETHERLANDS

1958 • 155 citations

THE HONG KONG/68 INFLUENZA A2 VARIANT

1968 • 94 citations

Studies of Antibodies to 1956 and 1963 Equine Influenza Viruses in Horses and Man

1965 • 44 citations

Serological epidemiological studies with influenza A viruses

1965 • 43 citations

Studies on the content of antibodies for equine influenza viruses in human sera.

1966 • 42 citations

FURTHER OBSERVATIONS ON THE SIGNIFICANCE OF A/EQUINE-2/63 ANTIBODIES IN MAN

1967 • 25 citations

Antibody Response obtained by Vaccination with the Influenza A/Equi 2 Virus in Man

1968 • 18 citations

[Influenza-A virus as the cause of pandemics and epidemics].

1967 • 4 citations

[A new manifestation of the influenza A virus].

1968 • 3 citations