[5c633] ^Read^ A Report on an Epidemic of Influenza in the City of Chicago in the Fall of 1918 (Classic Reprint) - John Dill Robertson ^P.D.F~ Online

5c633] ~D.o.w.n.l.o.a.d* A Report on an Epidemic of Influenza in the City of Chicago in the Fall of 1918 (Classic Reprint) - John Dill Robertson ^P.D.F#

Excerpt from A Report on an Epidemic of Influenza in the City of Chicago in the Fall of 1918The highest percentage of absentees occurred on approx1 mately October 21, which was four days later than the date of the greatest incidence of the disease in the city. The survey clearly showed that the absence of pupils was only in part due to illness. Much of the absence was due

Title : A Report on an Epidemic of Influenza in the City of Chicago in the Fall of 1918 (Classic Reprint)
Author : John Dill Robertson
Language : en
Rating :
4.90 out of 5 stars
Type : PDF, ePub, Kindle
Uploaded : Apr 15, 2021
Book code : 5c633

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