Vaccination against poliomyelitis: present possibilities and future prospects.

Lignende værker

• The Present Status of Oral Vaccination against Poliomyelitis and Future Problems
  af: van Rooyen, C. E., et al.
  Udgivet: (1960)
• Vaccination Against Paralytic Poliomyelitis Performance and Prospects
  af: Salk, Jonas E.
  Udgivet: (1955)
• Present Status of the Problem of Vaccination Against Poliomyelitis
  af: Salk, Jonas E.
  Udgivet: (1955)
• Retrospective Analysis of a Local Cessation of Vaccination against Poliomyelitis: a Possible Scenario for the Future
  af: Korotkova, Ekaterina A., et al.
  Udgivet: (2003)
• Vaccine Against Poliomyelitis
  af: Knowelden, J.
  Udgivet: (1957)