RT Article T1 Fatal and non-fatal farm injuries to children and adolescents in the United States, 1990-3 JF Injury prevention VO 3 IS 3 SP 190 OP 194 A1 Rivara, Frederick P. LA English YR 1997 UL https://krimdok.uni-tuebingen.de/Record/1912556081 DO 10.1136/ip.3.3.190