NTDB data points: down on the farm.
Fantus
Richard J
RJ
Fildes
John
J
D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D000383:Agriculture; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D008328:Man-Machine Systems; D008875:Middle Aged; D009026:Mortality / Q000639:trends*; D016272:Occupational Health; D014481:United States / Q000453:epidemiology