retropubic prostatectomy
retropubic radical prostatectomy
retrospective
retrospective analysis
retrospective assessment
retrospective audit
retrospective case
retrospective case-control study
retrospective case-note review
retrospective case note review
retrospective case series
retrospective case study
retrospective chart analysis
retrospective chart review

retrospective clinical
retrospective clinical review
retrospective cohort
retrospective cohort analysis
retrospective cohort design
retrospective cohort studies
retrospective cohort study
retrospective comparison
retrospective cross-sectional study
retrospective data
retrospective database analysis
retrospective design
retrospective evaluation
retrospective examination
retrospective follow-up study

retrospective interview
retrospective investigation
retrospective medical record review
retrospective multicenter study
retrospective nature
retrospective observational study
retrospective population
retrospective questionnaire
retrospective record review
retrospective reports
retrospective review
retrospective self-reports
retrospective series
retrospective studies
retrospective study

retrospective survey
retrosplenial cortex
retroviral infection
retroviral insertion
retroviral particles
retroviral transduction
retroviral vectors
retrovirus-like particles
return data
return distribution
return flow
return home
return intervals
return loss
return loss better

return migrants
return migration
return models
return periods
return predictability
return process
return rate
return series
return shocks