Pregnancy associated plasma protein A in Down's syndrome: Author's reply

Míreanna Comhchosúla

• Pregnancy associated plasma protein A in Down's syndrome.
  le: Cuckle, H., et al.
  Foilsithe: (1992)
• Pregnancy associated plasma protein A in Down's syndrome.
  le: Macintosh, M. C., et al.
  Foilsithe: (1992)
• First trimester concentrations of pregnancy associated plasma protein A and placental protein 14 in Down's syndrome.
  le: Wald, N., et al.
  Foilsithe: (1992)
• Antenatal screening for Down's syndrome: Authors' reply
  le: Cuckle, H, et al.
  Foilsithe: (1993)
• Prenatal screening for Down's syndrome: Authors' reply
  le: Spencer, K, et al.
  Foilsithe: (1993)