title: Letter: Seal finger: an unsolved medical problem in Canada.
mesh_terms: D000818:Animals; D002170:Canada; D002481:Cellulitis / Q000188:drug therapy / Q000209:etiology*; D005385:Fingers; D006801:Humans; D009784:Occupational Diseases / Q000188:drug therapy / Q000209:etiology*; D046048:Seals, Earless; D013754:Tetracyclines / Q000627:therapeutic use; D001503:Ursidae
chemical_list: D013754:Tetracyclines