共 32 条
[1]
MATERNAL AGE AND BIRTHS IN THE 1980S
[J].
JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION,
1982, 247 (04)
:493-494
[4]
ARIAS F, 1979, OBSTET GYNECOL, V53, P489
[7]
THE CLASSIFICATION AND DEFINITION OF THE HYPERTENSIVE DISORDERS OF PREGNANCY
[J].
CLINICAL AND EXPERIMENTAL HYPERTENSION PART B-HYPERTENSION IN PREGNANCY,
1986, 5 (01)
:97-133
[8]
DAVIES AM, 1979, B WORLD HEALTH ORGAN, V57, P373
[9]
CHRONIC HYPERTENSION AND PERINATAL MORTALITY
[J].
PROCEEDINGS OF THE ROYAL SOCIETY OF MEDICINE-LONDON,
1966, 59 (09)
:838-&
[10]
Feinstein A.R., 1985, CLIN EPIDEMIOLOGY