共 14 条
- [2] CHEZ RA, 1977, INTRAUTERINE ASPHYXI, P139
- [3] FITZHARDINGE PM, 1977, INTRAUTERINE ASPHYXI, P285
- [4] PREVENTION OF PREMATURITY [J]. AMERICAN JOURNAL OF OBSTETRICS AND GYNECOLOGY, 1976, 126 (07) : 809 - 820
- [5] GRUENWALD P, 1969, PERINATAL PROBLEMS, P141
- [6] HOBEL CJ, 1972, OBSTET GYNECOL, V39, P83
- [7] Myers RE, 1977, INTRAUTERINE ASPHYXI, P37
- [10] STEWART AL, 1977, PRETERM LABOR, P372