BEALE, A J Value of newer tissue culture methods in epidemiological inquiries: an illustrative outbreak of poliomyelitis. [electronic resource] - Canadian Medical Association journal Mar 1956 - 337-42 p. digital Publication Type: Journal Article ISSN: 0008-4409 Subjects--Topical Terms: Disease OutbreaksEpidemiologic StudiesPoliomyelitis--epidemiologyPoliovirus--ethnologyTissue Culture Techniques