• publisher: Chicago : American Medical Association
  • creator: Rosenow, Edward C. (Edward Carl), 1875-1966 American Public Health Association
  • contributor: American Public Health Association.
  • Keyword: Respiratory Tract Infections prevention & control Streptococcal Infections prevention & control Vaccination Lectures
  • years: c1919.
  • pages: 12 p. ;
  • language: eng
  • lccn: r
  • notes: Cover title.
  • download: pdf file