Katherine E Heck

Passenger distractions among adolescent drivers.

Katherine E Heck, Ramona M Carlos, K. Heck, 2008, Journal of safety research.

Bridging between Two Standards for Collecting Information on Race and Ethnicity: An Application to Census 2000 and Vital Rates

Nathaniel Schenker, Jennifer H Madans, Deborah D Ingram, 2004, Public health reports.