共 24 条
- [2] ARMSTRONG BW, 1954, AMA ARCH OTOLARYNGOL, V59, P653
- [4] CHARNEY E, 1967, PEDIATRICS, V40, P188
- [5] DAVIS MS, 1966, J MED EDUC, V41, P1037
- [6] PROPHYLAXIS FOR OTITIS-MEDIA IN AN INDIAN POPULATION [J]. AMERICAN JOURNAL OF PUBLIC HEALTH AND THE NATIONS HEALTH, 1960, 50 (02): : 195 - 199
- [7] FRY J, 1969, BRIT J PREV SOC MED, V23, P205
- [9] HOLM VA, 1969, PEDIATRICS, V43, P833
- [10] KAPLAN GJ, 1973, PEDIATRICS, V52, P577