[Presence of Sendai virus antibodies (influenza A) in the population of Leningrad].
D000906:Antibodies; D006801:Humans; D007251:Influenza, Human / Q000453:epidemiology*; D029082:Sendai virus
D000906:Antibodies
INFLUENZA/epidemiology
O nalichii antitel k virusu sendai (gripp tipa D) u naseleniia Leningrada.