title: Economic incentives as preventive medicine.
authors: J
authors: J
authors: Townsend
mesh_terms: D010947:Plants, Toxic; D011315:Preventive Medicine / Q000191:economics*; D011634:Public Health; D012907:Smoking / Q000191:economics; D000074606:Smoking Prevention; D013660:Taxes; D014026:Nicotiana; D006113:United Kingdom