title: When is it appropriate to scream fire in a crowded theater or public housing?
authors.affiliation: Center for Behavioral Epidemiology and Community Health, Graduate School of Public Health, San Diego State University, San Diego, CA, USA. mhovell@projects.sdsu.edu
authors.forename: Melbourne F
authors.initials: MF
authors.lastname: Hovell
authors.forename: Kristi M
authors.initials: KM
authors.lastname: Robusto
authors.forename: Georg E
authors.initials: GE
authors.lastname: Matt
mesh_terms: D003367:Cotinine / Q000032:analysis*; D006801:Humans; D012463:Saliva / Q000737:chemistry*; D014028:Tobacco Smoke Pollution / Q000032:analysis*
chemical_list: D014028:Tobacco Smoke Pollution; D003367:Cotinine