title: Sports, medical officials call 'spit' tobacco 'out'.
authors.forename: P
authors.initials: P
authors.lastname: Gunby
mesh_terms: D006801:Humans; D010947:Plants, Toxic; D012955:Societies, Medical; D013177:Sports; D014029:Tobacco Use Disorder / Q000517:prevention & control*; D014030:Tobacco, Smokeless / Q000009:adverse effects; D014481:United States