On the problem of poliomyelitis; an epidemiological-statistical study. - Bertenius, Bertel Svensson, 1886- (Lund, C. Blom, 1947)
Extra t.-p., with thesis statement, inserted.
Tr. by Bert Hood.
Errata slip inserted.
Akademisk avhandling - Lund.
"References": p. [204]-212.