title: Adolescents and smoking: the first puff may be the worst.
authors.affiliation: American Academy of Pediatrics Julius B. Richmond Center of Excellence for Children and Secondhand Smoke, University of Rochester School of Medicine, Rochester, NY 14642, USA. jonathan_klein@urmc.rochester.edu
authors.forename: Jonathan D
authors.initials: JD
authors.lastname: Klein
mesh_terms: D000293:Adolescent; D000294:Adolescent Behavior; D006801:Humans; D012309:Risk-Taking; D012907:Smoking; D016540:Smoking Cessation; D014029:Tobacco Use Disorder / Q000503:physiopathology* / Q000517:prevention & control