title: Football injuries of the Harvard squad for three years under the revised rules. 1909.
authors.forename: Edward H
authors.initials: EH
authors.lastname: Nichols
authors.forename: Frank L
authors.initials: FL
authors.lastname: Richardson
mesh_terms: D000056:Accident Prevention; D001265:Athletic Injuries / Q000453:epidemiology / Q000266:history* / Q000517:prevention & control; D005538:Football / Q000266:history* / Q000293:injuries / Q000706:statistics & numerical data; D049673:History, 20th Century; D006801:Humans; D008297:Male; D011482:Protective Devices / Q000266:history* / Q000706:statistics & numerical data; D013997:Time Factors; D015599:Trauma Severity Indices; D014481:United States / Q000453:epidemiology