The test proved that the polyvalent inactivity vaccine is safe and effective. 試驗證明,該多價滅活疫苗安全性好,免疫效果確實。
ObjectiveTo investigate the feasibility of producing HAV and inactivated vaccine with cells cultured on microcarriers. 目的探索微載體培養細胞大量製備甲肝病毒抗原及其滅活疫苗的可行性。