共 5 条
- [1] FETAL GROWTH FROM 50 TO 150 DAYS OF GESTATION [J]. ANNALS OF HUMAN BIOLOGY, 1975, 2 (04) : 319 - 326
- [2] HERN WM, 1984, OBSTET GYNECOL, V63, P26
- [3] IFFY L, 1975, PEDIATRICS, V56, P173
- [4] STREETER GL, 1920, CARNEGIE I CONTRIB E, V11, P144
- [5] TROLLE D, 1948, ACTA OBSTET GYNEC SC, V27, P327