Comparison of Two School-Based Smoking Prevention Programs among South African High School Students: Results of a Randomized Trial
Titel:
Comparison of Two School-Based Smoking Prevention Programs among South African High School Students: Results of a Randomized Trial
Auteur:
Resnicow, Ken Reddy, Sasiragha Priscilla James, Shamagonam Gabebodeen Omardien, Riyadh Kambaran, Nilen Sunder Langner, Heinrich George Vaughan, Roger D. Cross, Donna Hamilton, Greg Nichols, Tracy