共 7 条
- [1] Armitage P., 1971, STATISTICAL METHODS, P332
- [2] GIBSON LE, 1959, PEDIATRICS, V23, P545
- [4] MCKENDRICK T, 1962, LANCET, V1, P183
- [6] CYSTIC-FIBROSIS - NEW OUTLOOK - 70 PATIENTS ABOVE 25 YEARS OF AGE [J]. MEDICINE, 1977, 56 (02) : 129 - 149