Surveillance of abortion program in New York City.

Lignende værker

• Legal abortion 1970-1971--the New York City experience.
  af: Harris, D, et al.
  Udgivet: (1973)
• Two years experience in New York City with the liberalized abortion law--progress and problems.
  af: Pakter, J, et al.
  Udgivet: (1973)
• Seasonal patterns of conception in New York City.
  af: Erhardt, C L, et al.
  Udgivet: (1971)
• Impact of the liberalized abortion law in New York City on deaths associated with pregnancy: a two-year experience.
  af: Pakter, J., et al.
  Udgivet: (1973)
• Factors in the unprecedented decline in infant mortality in New York City.
  af: Pakter, J, et al.
  Udgivet: (1974)