共 24 条
- [1] Abdurrahman M. B., 1984, Saudi Medical Journal, V5, P369
- [2] ASHRAF SJ, UNPUB PROFILE PRIMAR
- [3] BASALAMAH A. H., 1982, Saudi Medical Journal, V3, P279
- [6] DEINHARDT F, 1982, B WORLD HEALTH ORGAN, V60, P661
- [7] Desmyter J, 1975, Dev Biol Stand, V30, P194
- [8] GEBRESELASSIE L, 1983, B WORLD HEALTH ORGAN, V61, P991