. . . . . "20026822" . . "field study published in 2004"@en . . "2004-03-17T00:00:00Z"^^ . . . . "Farm youth died when he became entangled in an unguarded PTO shaft"@en . . . "Farm youth died when he became entangled in an unguarded PTO shaft"@en . . . . . . . . . . . . . . . "10.26616/NIOSHSFACE03MI052" . . "Farm youth died when he became entangled in an unguarded PTO shaft"@en . . . . . . . . . . "PB2008101570" . . . . . . . "Farm youth died when he became entangled in an unguarded PTO shaft"@en . .