共 7 条
- [2] Decker A., 1946, PROGR GYNECOLOGY, P95
- [4] KELLING G, 1910, MUNCHEN MED WCHNSCHR, V57, P2358
- [5] LINDE RWT, 1948, AM J OBSTET GYNECOL, V55, P102
- [6] ROCK J, 1948, AM J OBST GYNEC, V55, P115
- [7] Ruddick JC, 1934, W J SURG OBSTET GYNE, V42, P392