Pregnancy in the older gravida: how old is old?
Hollander
D
D
Department of Obstetrics and Gynecology, Saint Barnabas Medical Center, Livingston, New Jersey 07039.
Breen
J L
JL
D000328:Adult; D005260:Female; D006801:Humans; D008423:Maternal Age; D008875:Middle Aged; D011247:Pregnancy; D018566:Pregnancy, High-Risk