TCD50的测定 81Bn Control 1010210-310410-106 Control 10010倍稀释14↓↓ 1234567 ceee⊙⊙O B○OOO ee⊙ 100u接种1。Q 由ee⊙O 10 Ⅴ irus dilution One TCIDso is present in this dilution. Others: ID50(50% infective dose), LD50 (50% lethal dose)TCID50的测定 Others: ID50 (50% infective dose), LD50 (50% lethal dose) 100 ml接种 100 ml 10倍稀释