共 13 条
- [1] [Anonymous], 1980, Lancet, V1, P461
- [3] DUENHOELTER JH, 1979, OBSTET GYNECOL, V54, P310
- [4] EARLY DEVELOPMENT OF TINY PREMATURE-INFANT [J]. AMERICAN JOURNAL OF DISEASES OF CHILDREN, 1973, 126 (01): : 28 - 34
- [5] GLUCK L, 1979, 78TH ROSS C PED RES, P97
- [6] HARPER RG, 1977, OBSTET GYNECOL, V50, P264
- [7] KITCHEN WH, 1978, DEV MED CHILD NEUROL, V20, P605
- [10] PHILIP AGS, 1981, PEDIATRICS, V68, P122