| 1. | Viral hepatitis b vaccine prevention and it related problem in china 中国乙型肝炎疫苗免疫及存在的问题 |
| 2. | In may , the number of notifications of viral hepatitis b was 7 五月份,乙型病毒性肝炎的呈报个案有7宗。 |
| 3. | In may , the number of notifications of viral hepatitis b was 3 五月份,乙型病毒性肝炎的呈报个案有3宗。 |
| 4. | In may , the number of notifications of viral hepatitis b was 8 五月份,乙型病毒性肝炎的呈报个案有8宗。 |
| 5. | In july , the number of notifications of viral hepatitis b was 4 七月份,乙型病毒性肝炎的呈报个案有4宗。 |
| 6. | In july , the number of notifications of viral hepatitis b was 8 七月份,乙型病毒性肝炎的呈报个案有8宗。 |
| 7. | In july , the number of notifications of viral hepatitis b was 7 七月份,乙型病毒性肝炎的呈报个案有7宗。 |
| 8. | In june , the number of notifications of viral hepatitis b was 6 六月份,乙型病毒性肝炎的呈报个案有6宗。 |
| 9. | In july , the number of notifications of viral hepatitis b was 6 七月份,乙型病毒性肝炎的呈报个案有6宗。 |
| 10. | In june , the number of notifications of viral hepatitis b was 8 六月份,乙型病毒性肝炎的呈报个案有8宗。 |