Help prevent exposure to secondhand smoke.
Moritsugu
Kenneth P
KP
US Department of Health and Human Services, USA.
D004781:Environmental Exposure / Q000009:adverse effects / Q000517:prevention & control; D006801:Humans; D011634:Public Health; D014028:Tobacco Smoke Pollution / Q000009:adverse effects / Q000331:legislation & jurisprudence* / Q000517:prevention & control*; D014481:United States
D014028:Tobacco Smoke Pollution