RT Book, Section A1 Ryan, Kenneth J. SR Print(0) ID 1148671596 T1 Enteroviruses T2 Sherris Medical Microbiology, 7e YR 2017 FD 2017 PB McGraw-Hill Education PP New York, NY SN 9781259859809 LK accessbiomedicalscience.mhmedical.com/content.aspx?aid=1148671596 RD 2024/03/29 AB Ann Arbor. The world learned today that its hopes for finding an effective weapon against paralytic polio had been realized.—The New York Times, April 12, 1955