TY - BOOK ED - United States. TI - Head health challenge: preventing head trauma from football field to shop floor to battlefield : hearing before the Subcommittee on Research and Technology, Committee on Science, Space, and Technology, House of Representatives, One Hundred Fifteenth Congress, first session, December 13, 2017 AV - KF27 .S3985 2017h PY - 2018/// CY - Washington PB - U.S. Government Publishing Office KW - Head KW - Wounds and injuries KW - Prevention KW - Medical innovations KW - United States KW - Legislative hearings KW - lcgft N1 - "Serial no. 115-42."; CRDP Program record; Includes bibliographical references UR - https://purl.fdlp.gov/GPO/gpo93684 ER -