- 问题详情:ScientistsAlanM.GoldbergandThomasHartungdescriberecentadvancesinreplacingtheuseofanimalsintoxicologytesting.Improvementsincellandtissueculturetechnologies,forexample,allowagrowingnumberofteststobeperformedonhumancellsalone.Computermodelsarebecomin...
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