Comparisons of secular and seasonal variations in the incidence of anencephalus in Belfast and four Scottish cities, 1956-66.

Lignende værker

• Anencephalus in Belfast. Incidence and secular and seasonal variations, 1950-66.
  af: Elwood, J H
  Udgivet: (1970)
• Seasonal incidence of anencephalus.
  af: Leck, I, et al.
  Udgivet: (1966)
• Factors associated with anencephalus and spina bifida in Belfast.
  af: Elwood, J H, et al.
  Udgivet: (1973)
• Anencephalus and spina bifida in Belfast (1964-1968).
  af: Elwood, J. H., et al.
  Udgivet: (1973)
• Seasonal variation in anencephalus in Canada.
  af: Elwood, J M
  Udgivet: (1975)