Tuberculosis situation in Pennsylvania in the year 1909.

Lignende værker

• The Crusade Against Tuberculosis in Pennsylvania
  af: Flick, Lawrence F. (Lawrence Francis), 1856-1938
  Oprettet: (1908)
• The Pennsylvania Society for the Prevention of Tuberculosis.
  af: Flick, Lawrence F. (Lawrence Francis), 1856-1938
  Oprettet: (1935)
• The crusade against tuberculosis in Philadelphia
  af: Flick, Lawrence F. (Lawrence Francis), 1856-1938
  Oprettet: (1932)
• The early recognition of tuberculosis
  af: Flick, Lawrence F. (Lawrence Francis), 1856-1938
  Oprettet: (1893)
• The treatment of tuberculosis
  af: Flick, Lawrence F. (Lawrence Francis), 1856-1938
  Oprettet: (1890)