共 9 条
- [1] FORBES GB, 1981, PREGNANCY CHILDBEARI, P84
- [2] FRISANCHO AR, AM J CLIN NUTR
- [3] CHARACTERISTICS OF THE MOTHER AND CHILD IN TEENAGE PREGNANCY [J]. AMERICAN JOURNAL OF DISEASES OF CHILDREN, 1983, 137 (04): : 365 - 368
- [4] GARN SM, 1983, AM J CLIN NUTR, V38, P862
- [5] GARN SM, SCH AGE PREGNANCY PA
- [7] NAEYE RL, 1981, PEDIATRICS, V67, P146
- [8] NISWANDER KR, 1972, US DHEW NIH73379 PUB