It was a fact in 1962:
SOURCE AND NATIONAL LIBRARY OF MEDICINE ID#
SOURCE: Columbus, Ohio: Agricultural Extension Service, The Ohio State University; 1963. 8.
NLOM ID#: No ID#.
document was extracted from the CDC-NIOSH Epidemiology of
Farm Related Injuries: Bibliography With Abstracts, U.S. Department
of Health and Human Services, Public Health Service, Centers
for Disease Control, National Institute for Occupational Safety
are unable to supply copies of the full report cited
in this entry. Readers are advised to use the following
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