title: Smoking dogs: tobacco institute tries to discount cancer studies.
mesh_terms: D000047:Academies and Institutes; D000818:Animals; D004285:Dogs; D008175:Lung Neoplasms / Q000139:chemically induced*; D010506:Periodicals as Topic; D010947:Plants, Toxic; D012907:Smoking / Q000150:complications*; D014026:Nicotiana; D014481:United States; D014837:Voluntary Health Agencies