共 10 条
[1]
BASKETT TF, 1987, OBSTET GYNECOL, V70, P357
[3]
PATTERN OF THE NORMAL HUMAN-FETAL HEART-RATE
[J].
BRITISH JOURNAL OF OBSTETRICS AND GYNAECOLOGY,
1982, 89 (04)
:276-284
[5]
MATERNAL PERCEPTION OF FETAL MOTOR-ACTIVITY
[J].
BRITISH MEDICAL JOURNAL,
1979, 2 (6199)
:1183-1185
[6]
MANNING FA, 1979, OBSTET GYNECOL, V54, P699
[8]
MARSAL K, 1983, CLIN OBSTET GYNAECOL, V10, P541
[9]
FETAL ACTIVITY IN 100 NORMAL 3RD TRIMESTER PREGNANCIES
[J].
BRITISH JOURNAL OF OBSTETRICS AND GYNAECOLOGY,
1980, 87 (06)
:480-484