Examlex
What reagent could be used to separate Br- from NO3- when added to an aqueous solution containing both?
Prospective Cohort
A research study that follows a group of individuals over time to determine how their exposures affect their outcomes.
Retrospective Cohort
A study that looks back at a group of individuals who share a common characteristic or experience over a certain period to assess the effect of certain variables on outcomes.
War Injury
Physical or psychological harm caused to individuals as a result of armed conflict.
Cohort Studies
Observational studies that follow a group of people over time to determine how their exposures affect their outcomes.
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