Let's not have to hear it through the grapevine.
Morabia
Alfredo
A
Costanza
Michael C
MC
D016739:Behavior, Addictive; D003141:Communicable Diseases; D004463:Ecology; D004493:Education; D006801:Humans; D012907:Smoking / Q000009:adverse effects / Q000453:epidemiology / Q000523:psychology; D000074606:Smoking Prevention; D014028:Tobacco Smoke Pollution
D014028:Tobacco Smoke Pollution