Adolescents validly report their exposure to secondhand smoke.
Johnson-Kozlow
Marilyn
M
Center for Behavioral Epidemiology and Community Health, Graduate School of Public Health, San Diego State University, San Diego, CA 92123, USA. mfjohnson@projects.sdsu.edu
Wahlgren
Dennis R
DR
Hovell
Melbourne F
MF
Flores
Danette M
DM
Liles
Sandy
S
Hofstetter
C Richard
CR
Zellner
Jennifer
J
Zakarian
Joy M
JM