The time has come to get serious--support tobacco free kids!
Barlow
John F
JF
D000293:Adolescent; D002648:Child; D005260:Female; D006293:Health Promotion / Q000379:methods; D006801:Humans; D008297:Male; D012907:Smoking / Q000009:adverse effects / Q000453:epidemiology; D000074606:Smoking Prevention; D013023:South Dakota / Q000453:epidemiology