共 37 条
[1]
[Anonymous], HLTH COMMUN, DOI DOI 10.1207/S15327027HC0302_1
[2]
[Anonymous], 1998, MMWR-MORBID MORTAL W, V47, P229
[3]
*CONC SOFTW INC, 1994, DBMS COPY TOOL SOFTW
[4]
COOPER R, 1985, NEW YORK STATE J MED, V85, P344
[5]
CUMMINGS KM, 1987, PUBLIC HEALTH REP, V102, P698
[8]
Giovino Gary A., 1994, Morbidity and Mortality Weekly Report, V43, P1
[10]
Huang P. P., 1992, TOB CONTROL, V1, P249