共 41 条
- [1] [Anonymous], 1975, JAMA, V231, P583
- [2] [Anonymous], 1972, JAMA, V220, P996
- [3] [Anonymous], 1976, AM J OPHTHALMOL, V81, P383
- [4] [Anonymous], 1975, JAMA, V231, P360
- [5] ARMITAGE P, 1975, SEQUENTIAL MEDICAL T, pCH8
- [6] ATKINS H, 1966, BRIT MED J, V1, P1101
- [7] BROSS IDJ, 1971, F STATISTICAL INFERE
- [8] BUNKER JP, 1969, NATIONAL HALOTHANE S