International variation in reported livebirth prevalence rates of Down syndrome, adjusted for maternal age

Lignende værker

• Down syndrome rates and relaxed selection at older maternal ages.
  af: Hook, E B
  Udgivet: (1983)
• Temporal increase in the rate of Down syndrome livebirths to older mothers in New York State.
  af: Hook, E B, et al.
  Udgivet: (1981)
• Down syndrome and maternal age: the effect of erroneous assignment of parental origin.
  af: Carothers, A D
  Udgivet: (1987)
• Risk assessment adjusted for gestational age in maternal serum screening for Down's syndrome.
  af: Gardosi, J, et al.
  Udgivet: (1993)
• A simple function for maternal-age-specific rates of Down syndrome in the 20-to-49-year age range and its biological implications.
  af: Lamson, S H, et al.
  Udgivet: (1980)