Lua APA (7ú heag.)
GARD, S. (1945). Purification of poliomyelitis viruses: Experiments on murine and human strains. Acta medica Scandinavica.
Lua i Stíl Chicago (17ú heag.)
GARD, Sven. Purification of Poliomyelitis Viruses: Experiments on Murine and Human Strains. Stockholm: Acta medica Scandinavica, 1945.
Lua MLA (9ú heag.)
GARD, Sven. Purification of Poliomyelitis Viruses: Experiments on Murine and Human Strains. Acta medica Scandinavica, 1945.
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