Smoking cessation in pregnancy : abbreviated prenatal counseling protocols for WIC educators and/or health care professionals /

"Reprint December 1994"--P. [2] of cover.

Treating tobacco use and dependence /

"This guideline is an updated version of the 1996 Smoking Cessation Clinical Practice Guideline No. 18."--P. ii.

Passive smoking in the workplace : selected issues /

"May 1986."