Preface: the role of the epidemiologist in injury prevention and control--an unmet challenge.
Thacker
Stephen B
SB
Epidemiology Program Office, MS C08, Centers for Disease Control and Prevention, Atlanta, GA 30333, USA. sbt1@cdc.gov
MacKenzie
Ellen J
EJ
D004813:Epidemiology; D006801:Humans; D024382:Professional Role; D015980:Public Health Practice; D014481:United States / Q000453:epidemiology; D014947:Wounds and Injuries / Q000453:epidemiology / Q000517:prevention & control*