title: War or peace: smallpox and the use and abuse of public health.
mesh_terms: D002648:Child; D006801:Humans; D008887:Military Medicine; D011634:Public Health / Q000191:economics*; D012426:Russia; D012899:Smallpox / Q000517:prevention & control*; D014481:United States; D014611:Vaccination; D014857:Warfare