THE EPIDEMIOLOGICAL BASIS FOR THE CONTROL OF INFLUENZA.

[1]  E. Buescher,et al.  Antigenic Variation of Recently Isolated A2 Influenza Viruses , 1963, Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine.

[2]  Dingle,et al.  Commission on Acute Respiratory Diseases. , 1948, Research program. United States. Army. Medical Department.

[3]  R. Serfling,et al.  Observations on excess mortality associated with epidemic influenza. , 1961, Maryland state medical journal.

[4]  Influenza epidemics during 1951-56 with a review of trends. , 1957, Public health reports.