(Q39582082)
Statements
1 reference
Investigation of the incidence of influenza A viraemia caused by virus strains circulating among children in 1968 - 1977 (English)
Ritova VV
1 reference
Schastnyi EI
1 reference
Ratushkina LS
1 reference
Shuster IY
1 reference
1 January 1979
1 reference
1 reference
23
1 reference
1
1 reference
35-41
1 reference
Identifiers
1 reference