A similar trend is evident in the United States (Rigotti, 1989), which Malone, Boyd, and Bero (2000, p. 714) describe as ‘‘unprecedented in the history of tobacco control.’’
A similar trend is evidentin the United States (Rigotti, 1989), which Malone,Boyd, and Bero (2000, p. 714) describe as ‘‘unprecedented in the history of tobacco control.’’