Dog bites among letter carriers in St. Louis.
D000818:Animals; D001733:Bites and Stings / Q000453:epidemiology / Q000517:prevention & control; D003020:Clothing; D003365:Costs and Cost Analysis; D004285:Dogs; D006801:Humans; D007318:Inservice Training; D008923:Missouri; D009784:Occupational Diseases / Q000453:epidemiology / Q000209:etiology*; D011177:Postal Service