共 50 条
- [41] FETAL HEART-RATE PATTERNS AT DEATH INUTERO ZEITSCHRIFT FUR GEBURTSHILFE UND PERINATOLOGIE, 1977, 181 (03): : 222 - 226
- [42] PRACTICAL CLASSIFICATION OF FETAL HEART-RATE PATTERNS OBSTETRICS AND GYNECOLOGY, 1972, 40 (03): : 356 - &
- [48] THE ABNORMAL FETAL HEART-RATE BASE-LINE CLINICAL OBSTETRICS AND GYNECOLOGY, 1986, 29 (01): : 73 - 82
- [50] PRENATAL MEASUREMENT OF HUMAN FETAL HEART-RATE VARIATION JOURNAL OF PHYSIOLOGY-LONDON, 1976, 260 (02): : P9 - P10