Research Study - Multiple Longitudinal Surveys
Research Study - Multiple Longitudinal Surveys

Reference ID

research_study_4

Collections

Research studies

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DDI/XML JSON

Created on

Jun 23, 2026

Last modified

Jun 23, 2026

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428

Comments (study_comments)

Data file: research_study_4.xml

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Valid: 0

Range: -

Format: character

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