Clinical Trial - Demographics
Clinical Trial - Demographics

Reference ID

clinical_trial_1

Collections

Clinical Trial

Metadata

Documentation in PDF DDI/XML JSON

Created on

Jun 23, 2026

Last modified

Jun 24, 2026

Page views

1387

Date patient begins supplement (date_supplement_dispensed)

Data file: clinical_trial_1.xml

Overview

Valid: 12

Range: -

Format: character

Questions and instructions

Literal question

Date patient begins supplement

Back to Catalog