The status of poliomyelitis in New York city.

Lignende værker

• The present status of diphtheria in New York City.
  af: Imperato, P J
  Udgivet: (1974)
• The effect of New York City's fiscal crisis on the Department of Health.
  af: Imperato, P. J.
  Udgivet: (1978)
• Current problems of some New York City health agencies.
  af: Imperato, P. J.
  Udgivet: (1979)
• The control of measles in New York City.
  af: Imperato, P J, et al.
  Udgivet: (1974)
• Schistosomiasis in New York city
  af: Welton, John, et al.
  Udgivet: (1975)