827 DOES PHYSICAL ACTIVITY OR PARTICIPATING IN ATHLETICS EXERT A PROTECTIVE EFFECT ON ADOLESCENTS REGARDING THE "TAKING ON OF BAD HABITS"?.

Aaron, D J; Anderson, R L; Olsen, T L; Dearwater, S R; Kriska, A M; Cauley, J A; LaPorte, R E
Medicine & Science in Sports & Exercise: May 1993 - Volume 25 - Issue 5 - ppg S148
F-25 SLIDE EPIDEM: EXER & DISEASE: PDF Only