共 30 条
[11]
Henningfield JE, 1995, TOB CONTROL, V4, P57
[13]
JOHNSTON LD, 1994, NATIONAL SURVEY RESU, V1
[14]
Mattson M E, 1989, NCI Monogr, P13
[15]
MAXWELL JC, 1995, MAXWELL CONSUMER REP
[16]
SINUSAS K, 1993, J FAM PRACTICE, V37, P264
[18]
Tomar S. L., 1995, TOB CONTROL, V4, P67, DOI DOI 10.1136/TC.4.1.67