SABIN, A B Present status of attenuated live-virus poliomyelitis vaccine. [electronic resource] - Journal of the American Medical Association Dec 1956 - 1589-96 p. digital Publication Type: Journal Article ISSN: 0002-9955 Standard No.: 10.1001/jama.1956.02970350005002 doi Subjects--Topical Terms: Poliomyelitis--immunologyVaccines, AttenuatedViral Vaccines