权威例句
Potecting adolescents from harm: Findings from the National Longitudinal Study on Adolescent HealthProtecting Adolescents From HarmProtecting Adolescents From HarmSV40 large tumor antigen forms a specific complex with the product of the retinoblastoma susceptibility genePhosphorylation of the retinoblastoma gene product is modulated during the cell cycle and cellular differentiation.The retinoblastoma susceptibility gene encodes a nuclear phosphoprotein associated with DNA binding activity.Inactivation of the retinoblastoma susceptibility gene in human breast cancers.Spatial Organization of Unexploited Beavers (Castor canadensis) in Southern IllinoisMultiple lineages of human breast cancer stem/progenitor cells identified by profiling with stem cell markers