The control of epidemic poliomyelitis
By: Simon Flexner.
Publisher: American Medical Association
Published: 1911
Place of publication: Chicago
Language: eng
Subjects: Poliomyelitis -- Epidemiology.
Other titles: American Journal of Diseases of Children.
Notes: Reprinted from the American Journal of Diseases of Children, August, 1911, vol. 2, pp. 96-101.

Cover title.