MOLNAR, E Aetiologic study of poliomyelitis cases occurred in the second half of 1955 in Hungary. [electronic resource] - Acta microbiologica Academiae Scientiarum Hungaricae 1957 - 353-6 p. digital Publication Type: Journal Article ISSN: 0001-6187 Subjects--Topical Terms: HumansHungaryPoliomyelitisPoliovirus