OLIN, G The epidemiological pattern of poliomyelitis in Sweden, 1925-1944. [electronic resource] - Acta pathologica et microbiologica Scandinavica. Supplementum 1951 - 139-51 p. digital Publication Type: Journal Article ISSN: 0065-1486 Subjects--Topical Terms: BiometryPoliomyelitis--epidemiologySweden