As It Was and As It Is: A Half-Century of Progress

• 1 March 1989
• journal article
• other
• Published by Oxford University Press (OUP) in The Journal of Infectious Diseases
• Vol. 159  (3) , 378-383
• https://doi.org/10.1093/infdis/159.3.378

Abstract

Keywords

• WELLER
• MARCH
• JOURNAL
• HTTP
• PAGES
• INFECTIOUS DISEASES
• PROGRESS THOMAS
• HALF CENTURY