Studies on influenza in the pandemic of 1957-1958. I. An epidemiologic, clinical and serologic investigation of an intrahospital epidemic, with a note on vaccination efficacy
BLUMENFELD, H L ; KILBOURNE, E D ; LOURIA, D B ; ROGERS, D E
The Journal of clinical investigation, 1959-01, Vol.38 (1 Part 2), p.199-212 [Periódico revisado por pares]United States
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