01398oam 2200409 450 991071201540332120190412111728.0(CKB)5470000002489952(OCoLC)1096434542(EXLCZ)99547000000248995220190412d2013 ua 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierNine innings of brain safety in baseball heads up baseball for coaches and parents[Bethesda, Md.] :Consumer Product Safety Commission ;[Atlanta, Ga.] :Centers for Disease Control and Prevention,2013.1 online resource (2 unnumbered pages) color illustrationsPub. ;347"052013."Nine innings of brain safety in baseball BaseballEquipment and suppliesBaseball playersSafety measuresHelmetsBaseballEquipment and supplies.Baseball playersSafety measures.Helmets.U.S. Consumer Product Safety Commission,Centers for Disease Control and Prevention (U.S.),GPOGPOGPOBOOK9910712015403321Nine innings of brain safety in baseball3526526UNINA